lobb[10], lobt[8], bond[7], bott[7], tobt[7], tont[5],
bob[8], bol[7], lob[7], bon[6], bot[6], tob[6], dol[5], lot[5], don[4], tod[4], not[4], ton[4], tot[4],
ob[5], do[3], od[3], on[3],
