Q. syllabic nasals developed a preceding vowel of similar quality; [ṃb-|ṇd-|ŋ̣g-|ŋ̣gw-|ŋ̣gj-] > [umb-|and-|iŋg-|uŋgw-|iŋgj-]

Reference ✧ PE19/077.1101syllabic initial nasals developed a preceding vowel of similar quality

Phonetic Rule Elements

[ṃb-] > [umb-] ✧ PE19/077.1407 (*[ṃb-] > *[umb-])
[ṇd-] > [and-] ✧ PE19/077.1506 (*[ṇd-] > *[and-])
[ŋ̣g-] > [iŋg-] ✧ PE19/077.1608 (*[ŋ̣g-] > *[iŋg-])
[ŋ̣gw-] > [uŋgw-] ✧ PE19/077.1407-1 (*[ŋ̣gw-] > *[uŋgw-])
[ŋ̣gj-] > [iŋgj-] ✧ PE19/077.1608-1 (*[ŋ̣gj-] > *[iŋgj-])