C313212111133131211331333133313331333133312111133132313331333132331131221
>>
C31321211113313121133133313331333133313331211113313231333133313233113122
<<
C313212111133131211331333133313331333133312111133132313331333132331131223
>>
C313212111133131211331333133313331333133312111133132313331333132331131222
>>