świt[9], świr[8], sitw[5], wist[5],
fiś[11], fit[8], fis[7], wiś[7], itr[4], tir[4], tri[4], sit[4], tss[4], sir[3], wir[3], siw[3], wis[3], wsi[3],
fi[6], ts[3], si[2], iw[2],
