prym[7], prim[6], miny[6], nipy[6], piny[6], miry[6], inny[5],
rym[5], pyr[5], ryp[5], min[4], nim[4], nip[4], pin[4], pni[4], mir[4], yin[4], inr[3],
my[4], im[3], mi[3], pi[3], ny[3], in[2], ni[2],
