C2221333133313331311233132313331333133313331323312111113112132333132233131
>>
C222133313331333131123313231333133313331333132331211111311213233313223313
<<
C2221333133313331311233132313331333133313331323312111113112132333132233133
>>
C2221333133313331311233132313331333133313331323312111113112132333132233132
>>