dona[5], dato[5], nota[5], tont[5], dada[4], tand[4],
don[4], tao[4], tod[4], not[4], ton[4], tot[4], dad[3], dan[3], tat[3],
do[3], od[3], on[3], aa[2], ad[2], da[2], an[2], na[2],
