C3123223313331322121111331333133313231333132212111133132313233322131
>>
C312322331333132212111133133313331323133313221211113313231323332213
<<
C3123223313331322121111331333133313231333132212111133132313233322133
>>
C3123223313331322121111331333133313231333132212111133132313233322132
>>