tref[9], fetw[9], efir[8], jeti[7], twej[7], wiej[6], wije[6], rwij[6], wite[5], rwie[4],
fet[8], tef[8], fit[8], ref[7], jet[6], tej[6], jer[5], rej[5], wij[5], ret[4], ter[4], itr[4], tir[4], tri[4], twe[4], wet[4], wte[4], rei[3], wie[3], rew[3], wre[3], wir[3],
ef[6], fe[6], fi[6], ej[4], je[4], et[3], te[3], er[2], re[2], ew[2], we[2], iw[2],