hai[5], hao[5], hoi[5], hiw[5], ewa[3], iwa[3], wie[3], owa[3], ewo[3], owe[3], iwo[3], owi[3], wio[3],
ha[4], eh[4], he[4], hi[4], ho[4], oh[4], eo[2], ew[2], we[2], iw[2],
