C111113331333132322331333133313331323133313233213133313331311132313211
>>
C11111333133313232233133313331333132313331323321313331333131113231321
<<
C111113331333132322331333133313331323133313233213133313331311132313213
>>
C111113331333132322331333133313331323133313233213133313331311132313212
>>