koga[7], kogo[7], kwag[7], wago[6], kawo[5], owak[5], woka[5], woko[5],
kog[6], ago[5], wag[5], oka[4], oko[4], kaw[4], kwa[4], kwo[4], wok[4], owa[3], owo[3],
ag[4], go[4], ka[3], ko[3], ok[3],
