wichr[8],
irch[7], tigr[7], rwij[6], wcir[5],
ghi[7], jig[7], chi[6], ich[6], git[6], hit[6], gir[5], igr[5], irg[5], wig[5], hiw[5], wij[5], itr[4], tir[4], tri[4], wic[4], wir[3],
hi[4], ci[3], iw[2],
