byki[8], boki[7],
byk[7], bok[6], boy[6], oby[6], hoy[6], boi[5], obi[5], hoi[5], kii[4], kio[4], koi[4],
by[5], bi[4], hi[4], bo[4], ho[4], oh[4], ki[3], ko[3], ok[3], ii[2],
