C1111133313331323223313331333133313331323321333132313331323233321
>>
C111113331333132322331333133313331333132332133313231333132323332
<<
C1111133313331323223313331333133313331323321333132313331323233323
>>
C1111133313331323223313331333133313331323321333132313331323233322
>>