C11111333133313232233133313331333133313331322133313231333233231
>>
C1111133313331323223313331333133313331333132213331323133323323
<<
C11111333133313232233133313331333133313331322133313231333233233
>>
C11111333133313232233133313331333133313331322133313231333233232
>>