C31232233133313221211113313331333131211113313231333132322121111332331311
>>
C3123223313331322121111331333133313121111331323133313232212111133233131
<<
C31232233133313221211113313331333131211113313231333132322121111332331313
>>
C31232233133313221211113313331333131211113313231333132322121111332331312
>>