C1333231331121111331333133313331333132233121111113313223313331311211331   >>    C133323133112111133133313331333133313223312111111331322331333131121133   <<    C1333231331121111331333133313331333132233121111113313223313331311211333   >>      C1333231331121111331333133313331333132233121111113313223313331311211332   >>