piwu[7], pawi[5], piwa[5], ewie[4], iwie[4], wiei[4],
piu[6], pai[4], pia[4], pie[4], paw[4], piw[4], ewa[3], ewe[3], iwa[3], wie[3], wii[3],
au[4], wu[4], pa[3], pe[3], pi[3], ee[2], ii[2], ew[2], we[2], iw[2],
