C31232233133313221211113313331333132313331333133313121111331323131121131211
>>
C3123223313331322121111331333133313231333133313331312111133132313112113121
<<
C31232233133313221211113313331333132313331333133313121111331323131121131213
>>
C31232233133313221211113313331333132313331333133313121111331323131121131212
>>