boys[16], beye[15], beys[15], zebu[8], beos[7], obus[7], uzes[6],
boy[15], bey[14], bye[14], beo[6], bus[5], uze[5], sou[4], uso[4], see[3],
ey[11], ob[5], uz[4], zu[4], os[3], so[3], es[2],
