Q. initial voiceless nasalized stops became stops; [{mp|nt|ŋk}-] > [{ptk}-]

Q. initial voiceless nasalized stops became stops; [{mp|nt|ŋk}-] > [{ptk}-]

Phonetic Rule Elements

[mp-] > [p-] ✧ PE18/92 (mp > p-); PE18/92 (nt > t-)
[nt-] > [t-]
[ŋk-] > [k-] ✧ PE18/92 (tk > c-)