| ばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばぬばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばばば |