C111113331333132322331333133313331333133313121111331333121111331323132323323111
>>
C11111333133313232233133313331333133313331312111133133312111133132313232332311
<<
C111113331333132322331333133313331333133313121111331333121111331323132323323113
>>
C111113331333132322331333133313331333133313121111331333121111331323132323323112
>>