C3132121111133313233121111331333133313331333133313331323132313113311
>>
C313212111113331323312111133133313331333133313331333132313231311331
<<
C3132121111133313233121111331333133313331333133313331323132313113313
>>
C3132121111133313233121111331333133313331333133313331323132313113312
>>