batu[9], buta[9], tabu[9], tuba[9], buza[8], tuza[7],
but[8], tub[8], buz[7], bzu[7], bat[6], tab[6], atu[6], aut[6], tau[6], uta[6], tuz[6], baz[5], zza[3],
bu[6], tu[5], ut[5], ba[4], au[4], at[3], ta[3], za[2],
