C1322331331121211113313331333133313231323132311121111132313232321   >>    C132233133112121111331333133313331323132313231112111113231323232   <<    C1322331331121211113313331333133313231323132311121111132313232323   >>      C1322331331121211113313331333133313231323132311121111132313232322   >>