C111113331333132322331333133313331323133313233213133313223313113111
>>
C11111333133313232233133313331333132313331323321313331322331311311
<<
C111113331333132322331333133313331323133313233213133313223313113113
>>
C111113331333132322331333133313331323133313233213133313223313113112
>>