C3333121111331333121111331333133313331311212111112113313331121133132212121
>>
C333312111133133312111133133313331333131121211111211331333112113313221212
<<
C3333121111331333121111331333133313331311212111112113313331121133132212123
>>
C3333121111331333121111331333133313331311212111112113313331121133132212122
>>