baja[8], baje[8], beja[8], beje[8], bija[8], bije[8],
baj[7], bej[7], jeb[7], bij[7], aby[6], bee[5], bai[5], aja[5],
by[5], ba[4], be[4], bi[4], aj[4], ja[4], ej[4], je[4], aa[2], ee[2],
