depce[8], cepem[8], derce[7], cerem[7], merce[7], ceper[7], perce[7], repem[7],
dece[6], emce[6], peem[6], cedr[6], cred[6], merc[6], derm[6], crep[6], perm[6], erce[5], erem[5],
dem[5], cep[5], mee[4], cer[4], der[4], red[4], mer[4], rem[4], per[4], rep[4],
ce[3], de[3], em[3], me[3], pe[3], ee[2], er[2], re[2],