C313212111133131211331333133313331333133313231333133313331333132313113313332221
>>
C31321211113313121133133313331333133313331323133313331333133313231311331333222
<<
C313212111133131211331333133313331333133313231333133313331333132313113313332223
>>
C313212111133131211331333133313331333133313231333133313331333132313113313332222
>>