C313212111133131211331333133313331333133112323133313113311221123231323221
>>
C31321211113313121133133313331333133313311232313331311331122112323132322
<<
C313212111133131211331333133313331333133112323133313113311221123231323223
>>
C313212111133131211331333133313331333133112323133313113311221123231323222
>>