C313212111133131211331333133313331333131121133133313331333223321233132322221
>>
C31321211113313121133133313331333133313112113313331333133322332123313232222
<<
C313212111133131211331333133313331333131121133133313331333223321233132322223
>>
C313212111133131211331333133313331333131121133133313331333223321233132322222
>>