C313212111113331323312111133133313331333133312121111331331121112131
>>
C31321211111333132331211113313331333133313331212111133133112111213
<<
C313212111113331323312111133133313331333133312121111331331121112133
>>
C313212111113331323312111133133313331333133312121111331331121112132
>>