diun[7], dniu[7], indu[7], udoi[7], nudo[7], unio[6], doin[5], doni[5],
idu[6], dnu[6], nud[6], duo[6], udo[6], dni[4], ind[4], doi[4], ido[4], dno[4], don[4], ino[3], oni[3],
ud[5], nu[4], id[3], do[3], od[3], in[2], ni[2], no[2], on[2],
