C1122333133313232233133313113313231333132313113313231323331323132231   >>    C112233313331323223313331311331323133313231311331323132333132313223   <<    C1122333133313232233133313113313231333132313113313231323331323132233   >>      C1122333133313232233133313113313231333132313113313231323331323132232   >>