hob[7], bio[6], obi[6], bor[6], buh[6], hub[6], hoi[5], ohr[5], rho[5], roh[5], ihr[4], roi[4], hui[4], hur[4], ruh[4], uhr[4],
ob[5], bi[4], ho[4], oh[4], hi[3], hu[3], uh[3], ui[2], ur[2],
