Q. [v] after [s,z,n,r,l,ao,ai] became [w]; [{sznrl}v|{ao}iv] > [{sznrl}w|{ao}iw]

Reference ✧ PE19/72 ✧ [v] after [s,z,n,r,l,ai,oi] became [w]

Phonetic Rule Elements

[{sznrl}v|{ao}iv] > [{sznrl}w|{ao}iw]