C3333121111331333121111331333133313331322331331121111113121111121111
>>
C333312111133133312111133133313331333132233133112111111312111112111
<<
C3333121111331333121111331333133313331322331331121111113121111121113
>>
C3333121111331333121111331333133313331322331331121111113121111121112
>>