gaga[8], zgag[8], gacz[7], gaza[6], gazo[6], oaza[4],
gag[7], aga[5], ago[5], gaz[5], gza[5], gzo[5], acz[4], aaa[3], oaz[3],
ag[4], go[4], co[3], aa[2], za[2], oz[2],