gaga[6], gagt[6], gart[5], grat[5], ragt[5], trag[5], tara[4],
car[6], act[6], gag[5], aga[4], arg[4], gar[4], rag[4], gat[4], tag[4], aar[3], ara[3], art[3], rat[3],
aa[2], ar[2],
