C313212111133131211331333133313331311331333131133133313231333133312111112133221
>>
C31321211113313121133133313331333131133133313113313331323133313331211111213322
<<
C313212111133131211331333133313331311331333131133133313231333133312111112133223
>>
C313212111133131211331333133313331311331333131133133313231333133312111112133222
>>