gart[5], grat[5], ragt[5], trag[5], gatt[5], tagt[5], tara[4], trat[4],
aga[4], arg[4], gar[4], rag[4], gat[4], tag[4], aar[3], ara[3], art[3], rat[3], tat[3],
aa[2], ar[2],
