=1

奥

Ào

(bound form) Austria (abbr. for 奥地利 Àodìlì) (bound form) Olympics (abbr. for 奥林匹克 Àolínpǐkè)

=1

奥

ào

obscure mysterious

=2

秘

mì

variant of 秘 mì

=2

秘

bì

see 秘鲁 Bìlǔ

=2

秘

mì

secret secretary