chin[7], nich[7], irch[7], sich[7], cist[6],
bib[7], chi[6], ich[6], bit[6], hit[6], bin[5], ibn[5], bis[5], his[5], cni[4], nic[4], cis[4], sic[4], nit[4], itr[4], tir[4], tri[4], sit[4], inr[3], sir[3],
bi[4], hi[4], ci[3], ts[3], in[2], ni[2], si[2],
