C31232233133313221211113313331333132313331322121111133112323131
>>
C3123223313331322121111331333133313231333132212111113311232313
<<
C31232233133313221211113313331333132313331322121111133112323133
>>
C31232233133313221211113313331333132313331322121111133112323132
>>