C3123223313331322121111331333133313231333132212111112111133112221211
>>
C312322331333132212111133133313331323133313221211111211113311222121
<<
C3123223313331322121111331333133313231333132212111112111133112221213
>>
C3123223313331322121111331333133313231333132212111112111133112221212
>>