C1333231331121111331333133313331333132313223313331323222321323221   >>    C133323133112111133133313331333133313231322331333132322232132322   <<    C1333231331121111331333133313331333132313223313331323222321323223   >>      C1333231331121111331333133313331333132313223313331323222321323222   >>