kog[8], koi[7], kor[7], kid[6], kir[6], kur[6], goi[5], gor[5], ido[4], iod[4], rod[4], roi[4], duo[4], gur[4], dir[3], dur[3],
go[4], do[3], od[3], du[2], ud[2], ui[2], ur[2],