C3123223313331322121111331333133313231333132212111113331322113111
>>
C312322331333132212111133133313331323133313221211111333132211311
<<
C3123223313331322121111331333133313231333132212111113331322113113
>>
C3123223313331322121111331333133313231333132212111113331322113112
>>