prym[7], rymy[7], pyry[7], perm[6], mery[6], remy[6], pery[6], repy[6],
rym[5], pyr[5], ryp[5], mer[4], rem[4], per[4], rep[4], ery[4],
my[4], em[3], me[3], pe[3], er[2], re[2],
