C1322331331121211113313331333132313331333132313232212111112111133233321   >>    C132233133112121111331333133313231333133313231323221211111211113323332   <<    C1322331331121211113313331333132313331333132313232212111112111133233323   >>      C1322331331121211113313331333132313331333132313232212111112111133233322   >>