_:b122229 . _:b122230 . _:b122231 . . _:b122227 . _:b122231 . _:b122232 . _:b122230 . _:b122232 . _:b122233 . _:b122233 . _:b122234 . _:b122234 . _:b122227 . _:b122228 . _:b122229 . _:b122228 .