C222123232321333131133133313331323133313231333133312131323333121221131   >>    C22212323232133313113313331333132313331323133313331213132333312122113   <<    C222123232321333131133133313331323133313231333133312131323333121221133   >>      C222123232321333131133133313331323133313231333133312131323333121221132   >>