oha[5], hoi[5], ohr[5], rho[5], roh[5], aha[4], hai[4], iah[4], har[4], rah[4], ihr[4], roi[4], aar[3], ara[3], air[3], rai[3],
ho[4], oh[4], ah[3], ha[3], hi[3], aa[2], ai[2], ar[2],
