C3132121111331312113313331333133313331333121111331333133313231311211131
>>
C313212111133131211331333133313331333133312111133133313331323131121113
<<
C3132121111331312113313331333133313331333121111331333133313231311211133
>>
C3132121111331312113313331333133313331333121111331333133313231311211132
>>