pipy[7], pery[6], repy[6], peri[5], werp[5], rewy[5], wiry[5], rwie[4],
pip[5], pyr[5], ryp[5], pie[4], per[4], rep[4], piw[4], ery[4], ewy[4], iwy[4], rwy[4], wyr[4], rei[3], wie[3], rew[3], wre[3], wir[3],
pe[3], pi[3], wy[3], er[2], re[2], ew[2], we[2], iw[2],
