fik[8], fis[7], bid[6], bis[5], dis[4], iks[4], isk[4], ksi[4], sik[4], ski[4], diw[4], wid[4], kwi[4], siw[3], wis[3], wsi[3],
fi[6], bi[4], id[3], ki[3], si[2], iw[2],
