C1322331331121211113313331333132313331333132313232233132322132211   >>    C132233133112121111331333133313231333133313231323223313232213221   <<    C1322331331121211113313331333132313331333132313232233132322132213   >>      C1322331331121211113313331333132313331333132313232233132322132212   >>