C31232233133313221211113313331333133313332213121111331313233331
>>
C3123223313331322121111331333133313331333221312111133131323333
<<
C31232233133313221211113313331333133313332213121111331313233333
>>
C31232233133313221211113313331333133313332213121111331313233332
>>