C111113331333133312112113313331333133313231333133313331333131223311
>>
C11111333133313331211211331333133313331323133313331333133313122331
<<
C111113331333133312112113313331333133313231333133313331333131223313
>>
C111113331333133312112113313331333133313231333133313331333131223312
>>