C3123223313331322121111331333133313231333132212111112312111133132212323111
>>
C312322331333132212111133133313331323133313221211111231211113313221232311
<<
C3123223313331322121111331333133313231333132212111112312111133132212323113
>>
C3123223313331322121111331333133313231333132212111112312111133132212323112
>>