C313212111133131211331333133313331333133312111133133313331333133313331123323231
>>
C31321211113313121133133313331333133313331211113313331333133313331333112332323
<<
C313212111133131211331333133313331333133312111133133313331333133313331123323233
>>
C313212111133131211331333133313331333133312111133133313331333133313331123323232
>>