tigr[7], ring[6], wign[6], wcir[5], wint[5],
git[6], gin[5], gir[5], igr[5], irg[5], wig[5], cni[4], nic[4], nit[4], itr[4], tir[4], tri[4], wic[4], inr[3], niw[3], win[3], wir[3],
ci[3], in[2], ni[2], iw[2],
