C22212323232133313113313331333132313331323132321111312233122111   >>    C2221232323213331311331333133313231333132313232111131223312211   <<    C22212323232133313113313331333132313331323132321111312233122113   >>      C22212323232133313113313331333132313331323132321111312233122112   >>