trawa[6], warta[6], watra[6], tarza[6], twarz[6], warwa[5], wrzaw[5],
arat[5], atar[5], rata[5], tara[5], wata[5], traw[5], trwa[5], wart[5], watr[5], trza[5], wara[4], warw[4], raza[4], waza[4], warz[4], wraz[4],
ata[4], rat[4], tar[4], tra[4], twa[4], wat[4], ara[3], rwa[3], war[3], raz[3], waz[3],
at[3], ta[3], aa[2], ar[2], za[2],
