C222123232321333131133133313331323133313231323133311322132232212311   >>    C22212323232133313113313331333132313331323132313331132213223221231   <<    C222123232321333131133133313331323133313231323133311322132232212313   >>      C222123232321333131133133313331323133313231323133311322132232212312   >>