bije[8], bidy[8], bied[7], piej[7], pije[7], dipy[7],
bej[7], jeb[7], bij[7], dyb[7], bid[6], dej[6], pij[6], dip[5], idy[5], pie[4],
by[5], be[4], bi[4], ej[4], je[4], de[3], id[3], pe[3], pi[3],
