C1333231331121111331333133313331333132321131211113313331322331311212121   >>    C133323133112111133133313331333133313232113121111331333132233131121212   <<    C1333231331121111331333133313331333132321131211113313331322331311212123   >>      C1333231331121111331333133313331333132321131211113313331322331311212122   >>