watta[7], otawa[6], azowa[5],
tata[6], tato[6], watt[6], wata[5], otaw[5], wato[5], wota[5], azot[5], oaza[4], waza[4], wazo[4], woza[4],
ata[4], tao[4], twa[4], wat[4], owa[3], oaz[3], waz[3],
at[3], ta[3], ot[3], to[3], aa[2], za[2], oz[2],
