bojo[8], bono[6], obon[6], opon[5], pono[5], pozo[5], ozon[4], zono[4],
boj[7], job[7], bon[5], jon[5], ono[3], zon[3], zoo[3],
bo[4], oj[4], op[3], po[3], no[2], on[2], oz[2],
