pind[6], pint[6], trip[6], wind[5], drwi[5], wint[5], witw[5],
dip[5], dit[5], pit[5], dni[4], ind[4], nip[4], pin[4], pni[4], nit[4], itr[4], tir[4], tri[4], diw[4], wid[4], piw[4], inr[3], niw[3], win[3], wir[3],
id[3], pi[3], in[2], ni[2], iw[2],
