C313212111113331323312111133133313331333133313331333121111331323131
>>
C31321211111333132331211113313331333133313331333133312111133132313
<<
C313212111113331323312111133133313331333133313331333121111331323133
>>
C313212111113331323312111133133313331333133313331333121111331323132
>>