C11111333133313232233133313331333133313233213331323211232333131
>>
C1111133313331323223313331333133313331323321333132321123233313
<<
C11111333133313232233133313331333133313233213331323211232333133
>>
C11111333133313232233133313331333133313233213331323211232333132
>>