hipy[8], hyry[8], hiwy[7], pyry[7], wiry[5],
phy[7], hip[6], phi[6], hyr[6], hiw[5], pyr[5], ryp[5], piw[4], iwy[4], rwy[4], wyr[4], wir[3],
hi[4], pi[3], wy[3], iw[2],
