irch[7], sich[7], cist[6], cisz[5], sicz[5],
chi[6], ich[6], hit[6], his[5], cis[4], sic[4], itr[4], tir[4], tri[4], sit[4], czi[4], sir[3], zis[3],
hi[4], ci[3], ts[3], si[2],
