C111113331333132322331333133313331323133313233213133313331323221211113311232221
>>
C11111333133313232233133313331333132313331323321313331333132322121111331123222
<<
C111113331333132322331333133313331323133313233213133313331323221211113311232223
>>
C111113331333132322331333133313331323133313233213133313331323221211113311232222
>>