C313212111133131211331333133313331333133313231333133313331333133313332233123231
>>
C31321211113313121133133313331333133313331323133313331333133313331333223312323
<<
C313212111133131211331333133313331333133313231333133313331333133313332233123233
>>
C313212111133131211331333133313331333133313231333133313331333133313332233123232
>>