C31232233133313221211113313331333132313331322121111121111111112131
>>
C3123223313331322121111331333133313231333132212111112111111111213
<<
C31232233133313221211113313331333132313331322121111121111111112133
>>
C31232233133313221211113313331333132313331322121111121111111112132
>>