fint[9], firn[8], snif[8], wint[5], sitw[5], wist[5],
fit[8], fin[7], fis[7], nit[4], itr[4], tir[4], tri[4], sit[4], tss[4], inr[3], sir[3], niw[3], win[3], wir[3], siw[3], wis[3], wsi[3],
fi[6], ts[3], in[2], ni[2], si[2], iw[2],
