C31232233133313221211113313331333132313331333133313331333132213311
>>
C3123223313331322121111331333133313231333133313331333133313221331
<<
C31232233133313221211113313331333132313331333133313331333132213313
>>
C31232233133313221211113313331333132313331333133313331333132213312
>>