C1322331331121211113313331333133313231323132311121111331322123221   >>    C132233133112121111331333133313331323132313231112111133132212322   <<    C1322331331121211113313331333133313231323132311121111331322123223   >>      C1322331331121211113313331333133313231323132311121111331322123222   >>