C31232233133313221211113313331333132313331322121111133313113121333131
>>
C3123223313331322121111331333133313231333132212111113331311312133313
<<
C31232233133313221211113313331333132313331322121111133313113121333133
>>
C31232233133313221211113313331333132313331322121111133313113121333132
>>