C3123223313331322121111331333133313231333132212111112111133131232222131
>>
C312322331333132212111133133313331323133313221211111211113313123222213
<<
C3123223313331322121111331333133313231333132212111112111133131232222133
>>
C3123223313331322121111331333133313231333132212111112111133131232222132
>>