hura[8], erhu[8], hera[6], hora[6], ohar[6], hero[6], urea[6], arui[6], auro[6], euro[6], uroi[6], arie[4], ario[4],
hau[7], uha[7], hai[5], hao[5], hoi[5], her[5], hor[5], rho[5], aur[5], rui[5], oru[5], era[3], rea[3], air[3], rai[3], rei[3], aro[3], ora[3], ero[3], roi[3],
hu[6], ha[4], eh[4], he[4], hi[4], ho[4], oh[4], au[4], eo[2], ar[2], er[2], re[2], or[2], ro[2],
