C2221333133313331311233132313331333133313131133133313232223132331
>>
C222133313331333131123313231333133313331313113313331323222313233
<<
C2221333133313331311233132313331333133313131133133313232223132333
>>
C2221333133313331311233132313331333133313131133133313232223132332
>>