tond[6], doin[5], doni[5], toin[5], toni[5], inii[4], inio[4],
dit[5], dni[4], ind[4], doi[4], ido[4], dno[4], don[4], nit[4], toi[4], not[4], ton[4], iii[3], ino[3], oni[3],
id[3], do[3], od[3], ot[3], to[3], ii[2], in[2], ni[2], no[2], on[2],
