C313212111133131211331333133313331333133313331323331333231333231
>>
C31321211113313121133133313331333133313331333132333133323133323
<<
C313212111133131211331333133313331333133313331323331333231333233
>>
C313212111133131211331333133313331333133313331323331333231333232
>>