koga[7], kwag[7], coka[6], koca[6], wago[6], kwoc[6], owca[5], kawo[5], owak[5], woka[5],
kog[6], kac[5], ago[5], koc[5], wag[5], oka[4], kaw[4], kwa[4], kwo[4], wok[4], owa[3],
ag[4], go[4], ka[3], co[3], ko[3], ok[3],
