demy[7], derm[6], dery[6], redy[6], mery[6], remy[6], erem[5],
dym[6], dem[5], rym[5], mee[4], der[4], red[4], mer[4], rem[4], ery[4],
my[4], de[3], em[3], me[3], ee[2], er[2], re[2],
