C1111133313331323223313331333133313113313231333133313133223313132313221
>>
C111113331333132322331333133313331311331323133313331313322331313231322
<<
C1111133313331323223313331333133313113313231333133313133223313132313223
>>
C1111133313331323223313331333133313113313231333133313133223313132313222
>>