''$$$$$''''$$$$$$''''$$''''$$'''$$$$$$$'''$'''''$''$$''''$$'''$$$'''$$''$$'''''$$''$'''''$''$$'''''''''$$$$''$$''$$'''''$$'''$$$$$$''$$'''$$$$''$$'$$'$$''$$'''''$$''''''''$''$$''''$$'''$$''$$$$''$$''$$'$$''$'''''$''$$''''$$'''$$'''$$$''$$''''$$''''$$$$$''''$$$$$$''''$$''''$$'''$$$$$'$$'