blond[9],
bold[8], bond[7], dobo[7], bolo[7], lobo[7], obol[7], dolo[6], bono[6], obon[6],
bod[6], bol[6], lob[6], dol[5], bon[5], dno[4], don[4], odo[4], ono[3],
bo[4], do[3], od[3], no[2], on[2],
