C1111133313331323223313331333133313331323333333133313331322121213321
>>
C111113331333132322331333133313331333132333333313331333132212121332
<<
C1111133313331323223313331333133313331323333333133313331322121213323
>>
C1111133313331323223313331333133313331323333333133313331322121213322
>>