rety[6], ryte[6], tery[6], orty[6], roty[6], ryto[6], tory[6], erot[5], tero[5],
ety[5], ryt[5], try[5], eto[4], ret[4], ter[4], ort[4], rot[4], tor[4], ery[4], ero[3],
ty[4], et[3], te[3], ot[3], to[3], eo[2], er[2], re[2], or[2], ro[2],
