C1322331331121211113313331333132313331333132313232212111112111133132212333321   >>    C132233133112121111331333133313231333133313231323221211111211113313221233332   <<    C1322331331121211113313331333132313331333132313232212111112111133132212333323   >>      C1322331331121211113313331333132313331333132313232212111112111133132212333322   >>