C3123223313331322121111331333133313231333132212111111221123231331
>>
C312322331333132212111133133313331323133313221211111122112323133
<<
C3123223313331322121111331333133313231333132212111111221123231333
>>
C3123223313331322121111331333133313231333132212111111221123231332
>>