| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group | 
| Effort function of larynx | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Speech reception threshold | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Velar fricative | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Throat clearing | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Posterior nasal fricative | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Speech hearing level | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Whispered voice (observable entity) | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Maximum phonation time | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Phonation volume | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Latency of speech response | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Phonatory interruption | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Speech fluency, function (observable entity) | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Vocal fold adduction | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Pharyngeal stop | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Formation of vowels | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Speech rhythm | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Vocal attack | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Vocal fold abduction | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Volitional phonation | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Vocal register | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Vocal parameter | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Sound discrimination | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Yodelling | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Differential threshold | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Vibratory fluttering | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Glottal fricative | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Formation of consonants | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Mid-dorsum palatal stop | Is a | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| English as a second language | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Rambling speech | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| No speech problem | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Has difficulty with speech (finding) | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Not hoarse | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Mirror speech | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Embololalia | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Explosive speech | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Staccato speech | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Mimmation | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Difficulty writing | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Senile voice | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Normal voice | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Speech finding | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Language finding | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Wears unlaundered clothes | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Wears daywear during the night | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Wears nightwear during the day | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Wears undignified clothing | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Wears many layers of clothing | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Wears clothes of all one color | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Wears dull clothes | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Wears brightly colored clothes | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Tends to wear unfashionable clothes | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Likes to wear fashionable clothes | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Expresses self through style of dress | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Self-expression finding | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Wears a turban | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Conversation content appropriate | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Conversation content inappropriate | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Conversation content bizarre | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Conversation content rational | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Conversation content limited | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Wears odd socks | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Wears odd shoes | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Wears nightwear under daywear | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Transsexual voice | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Voice associated with deafness | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Hyponasal voice | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Hypernasal voice | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Oesophageal voice | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Tracheoesophageal voice (finding) | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Fistula voice | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Buccal voice | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Pharyngeal voice | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Immature sound system | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Specific language impairment | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Comprehension dysprosody (finding) | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Inappropriate shouting | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Inappropriate laughter | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Compensatory phonatory substitution | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Carer's voice across room | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Recorded voice | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Speech babble | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Soothing voice | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Own name spoken | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Live voice | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Speech problem | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Change in voice | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Vocalisation | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Vocal and verbal behavior finding | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Screaming attack | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Incoherent speech | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Able to make movements for speech | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Unable to make movements for speech | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Does make movements for speech | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Does not make movements for speech | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Difficulty making movements for speech | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Able to use respiratory support for speech | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Unable to use respiratory support for speech | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Does use respiratory support for speech | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Does not use respiratory support for speech | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  | 
| Difficulty using respiratory support for speech | Interprets | False | Speech, function (observable entity) | Inferred relationship | Some |  |