C31232233133313221211113313331333132313331322121111333333223331
>>
C3123223313331322121111331333133313231333132212111133333322333
<<
C31232233133313221211113313331333132313331322121111333333223333
>>
C31232233133313221211113313331333132313331322121111333333223332
>>