bije[8], boje[8], obje[8], ojeb[8], obij[8], boye[7], obie[6],
bej[7], jeb[7], bij[7], boj[7], job[7], boy[6], oby[6], boi[5], obi[5],
by[5], be[4], bi[4], ej[4], je[4], bo[4], oj[4], eo[2],
