C13223313311212111133133313331333132333133112111133132212111111321131   >>    C1322331331121211113313331333133313233313311211113313221211111132113   <<    C13223313311212111133133313331333132333133112111133132212111111321133   >>      C13223313311212111133133313331333132333133112111133132212111111321132   >>