hip[6], phi[6], hop[6], hai[5], hao[5], hoi[5], hiw[5], pai[4], pia[4], poi[4], paw[4], piw[4], iwa[3], owa[3], iwo[3], owi[3], wio[3],
ha[4], hi[4], ho[4], oh[4], pa[3], pi[3], op[3], po[3], iw[2],