down[7], wand[6], want[6], dona[5], dato[5], nota[5], tand[4],
won[6], wad[5], wat[5], don[4], tao[4], tod[4], not[4], ton[4], dad[3], dan[3],
wo[5], do[3], od[3], on[3], ad[2], da[2], an[2], na[2],