micr[6], mirt[6], mitr[6], cist[6], istm[6], cisi[5], misi[5], simi[5],
mit[5], mir[4], cis[4], sic[4], mis[4], sim[4], itr[4], tir[4], tri[4], sit[4], sir[3],
ci[3], im[3], mi[3], ts[3], ii[2], si[2],
