C31321211113313121133133313331333133313112113313331322233111121
>>
C3132121111331312113313331333133313331311211331333132223311112
<<
C31321211113313121133133313331333133313112113313331322233111123
>>
C31321211113313121133133313331333133313112113313331322233111122
>>