kibic[9], wbici[8], wicki[7],
wbij[8], bici[7], icki[6], kici[6], kwic[6], wici[5], kiwi[5],
cif[8], fik[8], bij[7], kij[6], kic[5], wij[5], kii[4], wic[4], kwi[4], wii[3],
fi[6], bi[4], ci[3], ki[3], ii[2], iw[2],