C111113331333132322331333133313331311233132333132313331313232221
>>
C11111333133313232233133313331333131123313233313231333131323222
<<
C111113331333132322331333133313331311233132333132313331313232223
>>
C111113331333132322331333133313331311233132333132313331313232222
>>