gacek[9],
gach[9], echa[7], heca[7], kega[7], kace[6],
ach[6], cha[6], che[6], ech[6], hec[6], keg[6], hak[6], kac[5], cek[5],
ag[4], ha[4], eh[4], he[4], ce[3], ka[3],