31. Other benign pathological phenomena like polyps, vocal fold nodules and edema will also introduce disordered phonation . 32. Vowel phonation also frequently develops into tone, as can be seen in the case of Burmese. 33. The intrinsic muscles are divided into respiratory and the phonatory muscles ( the muscles of phonation ). 34. Thavung makes a four-way distinction between clear and breathy phonation combined with glottalized final consonants. 35. The other vowel quality sequences ( diphthongs ? ), disregarding the added complexity of phonation , are. 36. Glottal replacement is not purely a feature of consonants . creaky phonation , there is some allophony involved. 37. Depending on which nerves are damaged, flaccid dysarthria affects respiration, phonation , resonance, and articulation. 38. However, at least two supra-glottal phonations appear to be widespread in the world's languages. 39. Phonation diacritics may also be prefixed or suffixed rather than placed directly under the segment to represent relative timing.40. Resonators are the hard and soft surfaces within the oral cavity that affect the sound waves produced during phonation .
