fik[8], fin[7], bin[5], ibn[5], biz[5], izb[5], ink[4], kin[4], ikr[4], kir[4], kwi[4], inr[3], niw[3], win[3], wir[3], zin[3], wiz[3],
fi[6], bi[4], ki[3], in[2], ni[2], iw[2],
