bega[8], biga[8], giba[8], begi[8], bieg[8], beka[7], kabe[7], kega[7], baki[7], kabi[7], beki[7], gaik[7], kegi[7], haik[7], haki[7], akie[5],
beg[7], big[7], gib[7], ghi[7], bak[6], bek[6], keg[6], hak[6], gik[6], bai[5], agi[5], gai[5], gie[5], hai[5], kia[4], kei[4], kie[4],
ba[4], be[4], ag[4], ha[4], eh[4], he[4], bi[4], hi[4], ka[3], ki[3],
