C11111211113313112113313331333131211111131211111333132313331322333231
>>
C1111121111331311211331333133313121111113121111133313231333132233323
<<
C11111211113313112113313331333131211111131211111333132313331322333233
>>
C11111211113313112113313331333131211111131211111333132313331322333232
>>