C31321211113313121133133313331333121111331311332113313331333132233231221
>>
C3132121111331312113313331333133312111133131133211331333133313223323122
<<
C31321211113313121133133313331333121111331311332113313331333132233231223
>>
C31321211113313121133133313331333121111331311332113313331333132233231222
>>