C111113331333132322331333133313331333133313133313331333133313331333131213331211
>>
C11111333133313232233133313331333133313331313331333133313331333133313121333121
<<
C111113331333132322331333133313331333133313133313331333133313331333131213331213
>>
C111113331333132322331333133313331333133313133313331333133313331333131213331212
>>