_:b120982 . _:b120985 . _:b120983 . . _:b120984 . _:b120981 . _:b120980 . _:b120985 . _:b120979 . _:b120984 . _:b120979 . _:b120980 . _:b120981 . _:b120982 . _:b120983 .