C313212111133131211331333133313331333131131211331333131133223231
>>
C31321211113313121133133313331333133313113121133133313113322323
<<
C313212111133131211331333133313331333131131211331333131133223233
>>
C313212111133131211331333133313331333131131211331333131133223232
>>