C13223313311212111133133313331323133313112113113313331323133313122131131   >>    C1322331331121211113313331333132313331311211311331333132313331312213113   <<    C13223313311212111133133313331323133313112113113313331323133313122131133   >>      C13223313311212111133133313331323133313112113113313331323133313122131132   >>