_:b681910 . _:b681912 . _:b767212 _:b767213 . _:b767213 _:b681912 . _:b681911 . _:b767213 _:b767214 . _:b767215 _:b681914 . _:b767212 _:b681911 . _:b767215 . _:b681910 . _:b767211 _:b767212 . _:b681913 . _:b681911 . _:b681914 . _:b767214 _:b681913 . _:b681911 . _:b681914 . _:b681912 . _:b767211 _:b681910 . _:b681913 . _:b681912 . _:b681910 . _:b681914 . _:b767214 _:b767215 . _:b681913 .