böe[12], öde[10], beo[6], bio[6], obi[6], bei[5], deo[4], ode[4], ido[4], iod[4], oie[4], duo[4], die[3], eid[3],
qi[11], bö[11], öd[9], ob[5], bi[4], do[3], od[3], ei[2], du[2], ud[2], ui[2],
