C11111333133313232233133313331333132313331333133313311232313223311
>>
C1111133313331323223313331333133313231333133313331331123231322331
<<
C11111333133313232233133313331333132313331333133313311232313223313
>>
C11111333133313232233133313331333132313331333133313311232313223312
>>