oben[7], ober[7], robe[7], born[7],
boy[15], bey[14], bye[14], yen[12], rye[12], beo[6], bon[6], bor[6], erb[5], ern[3], ren[3],
ey[11], ny[11], ob[5], on[3], ne[2], er[2], re[2],
