bong[8], bobo[8], cong[7], obco[7], pong[7], pogo[7], bono[6], obon[6], nogo[6], ogon[6], poco[6], opon[5], pono[5],
bob[7], cob[6], bon[5], gon[5], pop[5], noc[4], ono[3],
bo[4], go[4], co[3], op[3], po[3], no[2], on[2],