trele[7], stele[7], tesle[7], leser[6], seler[6], ester[6], reset[6], seter[6], stres[6],
trel[6], stel[6], rels[5], less[5], eter[5], tere[5], ster[5], tres[5], eser[4], eses[4], sers[4],
tle[5], lee[4], ret[4], ter[4], set[4], tss[4], ser[3],
el[3], et[3], te[3], ts[3], ee[2], er[2], re[2], es[2], se[2],
