C33331211113313331211113313331333133313233111211111333132213232311
>>
C3333121111331333121111331333133313331323311121111133313221323231
<<
C33331211113313331211113313331333133313233111211111333132213232313
>>
C33331211113313331211113313331333133313233111211111333132213232312
>>