bike[9], keib[9], wiek[9], weib[8],
boy[15], bey[14], bye[14], wok[9], wob[8], koi[7], web[7], beo[6], bio[6], obi[6], bei[5], wie[5], oie[4],
ey[11], ob[5], wo[5], bi[4], ei[2],
