C222123232321333131133133313331323133313233311232313233232311123123221   >>    C22212323232133313113313331333132313331323331123231323323231112312322   <<    C222123232321333131133133313331323133313233311232313233232311123123223   >>      C222123232321333131133133313331323133313233311232313233232311123123222   >>