| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Brain malformations, musculoskeletal abnormalities, facial dysmorphism, intellectual disability syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Tall stature, intellectual disability, renal anomalies syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Overgrowth, metaphyseal undermodeling, spondylar dysplasia syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Congenital labioscrotal agenesis, cerebellar malformation, corneal dystrophy, facial dysmorphism syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Fried syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| X-linked female restricted facial dysmorphism, short stature, choanal atresia, intellectual disability | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Palatal anomalies, widely spaced teeth, facial dysmorphism, developmental delay syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Kosaki overgrowth syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| X-linked intellectual disability with hypogammaglobulinemia and progressive neurological deterioration syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| X-linked intellectual disability with marfanoid habitus | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Intellectual disability, seizures, abnormal gait, facial dysmorphism syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Metopic ridging, ptosis, facial dysmorphism syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Dual specificity tyrosine phosphorylation regulated kinase 1A-related intellectual disability syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Chromodomain helicase dna-binding protein 3- related developmental delay, speech delay, intellectual disability, abnormalities of vision, facial dysmorphism syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Intellectual disability, cardiac anomalies, short stature, joint laxity syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Gabriele-de Vries syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Cleft lip and palate, craniofacial dysmorphism, congenital heart defect, hearing loss syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Stromal antigen 1-related intellectual disability, facial dysmorphism, gastroesophageal reflux syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Early-onset seizures, distal limb anomalies, facial dysmorphism, global developmental delay syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Mucopolysaccharidosis-like plus disease | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Witteveen Kolk syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| WW domain containing adaptor with coiled-coil-related facial dysmorphism, developmental delay, behavioral abnormalities syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Macrocephaly, intellectual disability, neurodevelopmental disorder, small thorax syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Macrocephaly, intellectual disability, left ventricular non compaction syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Basel Vanagaite Smirin Yosef syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Hallermann Streiff like syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Sanjad Sakati syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| X-linked microcephaly, growth retardation, prognathism, cryptorchidism syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Bilateral hip and radial head dislocations, short stature, scoliosis, carpal coalition, pes cavus, facial dysmorphism syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Intellectual disability, expressive aphasia, facial dysmorphism syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Fryns Smeets Thiry syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Congenital hydrocephalus, low insertion of umbilicus syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Special AT-rich sequence-binding protein 2-associated syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Agenesis of corpus callosum, macrocephaly, hypertelorism syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Severe intellectual disability, agenesis of corpus callosum, facial dysmorphism, cerebellar ataxia syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Intellectual disability, muscle weakness, short stature, facial dysmorphism syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Pleckstrin homology domain interacting protein-related behavioral problems, intellectual disability, obesity, dysmorphic features syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Mandibulofacial dysostosis with alopecia | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Klippel-Feil anomaly, myopathy, facial dysmorphism syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| X-linked intellectual disability, cerebellar hypoplasia, spondyloepiphyseal dysplasia syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Craniofacial dysplasia, short stature, ectodermal anomalies, intellectual disability syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Diaphragmatic hernia, short bowel, asplenia syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Neurodevelopmental delay, seizures, ophthalmic anomalies, osteopenia, cerebellar atrophy syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Intellectual disability, autism, speech apraxia, craniofacial dysmorphism syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Glutamine rich 1-related intellectual disability, chondrodysplasia syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Keppen Lubinsky syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Pierpont syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Retinitis pigmentosa, juvenile cataract, short stature, intellectual disability syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Global developmental delay, alopecia, macrocephaly, facial dysmorphism, structural brain anomalies syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Transmembrane protein 94-associated congenital heart defect, facial dysmorphism, developmental delay syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Neurodevelopmental disorder, craniofacial dysmorphism, cardiac defect, skeletal anomalies syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| 1p35.2 microdeletion syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Xq25 microduplication syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| 9q21.13 microdeletion syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Lethal brain and heart developmental defects syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| 11q22.2q22.3 microdeletion syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| 8q24.3 microdeletion syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Night blindness, skeletal anomalies, dysmorphism syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| X-linked intellectual disability, global development delay, facial dysmorphism, sacral caudal remnant syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Pyrroline-5-carboxylate reductase 2 related microcephaly, progressive leukoencephalopathy | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Lethal fetal brain malformation, duodenal atresia, bilateral renal hypoplasia syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Cerebellar-facial-dental syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Lamb Shaffer syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Microcephaly, corpus callosum hypoplasia, intellectual disability, facial dysmorphism syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Intellectual disability, macrocephaly, hypotonia, behavioral abnormalities syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Oculocerebrodental syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Autosomal dominant intellectual disability, craniofacial anomalies, cardiac defects syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Baraitser Winter cerebrofrontofacial syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Menke Hennekam syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Progressive essential tremor, speech impairment, facial dysmorphism, intellectual disability, abnormal behavior syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Megalencephaly, severe kyphoscoliosis, overgrowth syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Epiphyseal, vertebral, ear dysplasia, nose plus associated findings syndrome | Is a | True | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  | 
| Carey Fineman Ziter syndrome | Is a | False | Multiple malformation syndrome with facial defects as major feature | Inferred relationship | Existential restriction modifier |  |