mirt[6], mitr[6], istm[6], titr[6], sitw[5], wist[5],
mit[5], tit[5], mir[4], mis[4], sim[4], itr[4], tir[4], tri[4], sit[4], sir[3], wir[3], siw[3], wis[3], wsi[3],
im[3], mi[3], ts[3], si[2], iw[2],
