toea[5], weta[5], otaw[5], wato[5], wota[5], weto[5],
ate[4], eta[4], tao[4], eto[4], twa[4], wat[4], twe[4], wet[4], wte[4], ewa[3], owa[3], ewo[3], owe[3],
at[3], ta[3], et[3], te[3], ot[3], to[3], eo[2], ew[2], we[2],
