C1111133313331323223313331333133313331323333333133313331311233133323132223221
>>
C111113331333132322331333133313331333132333333313331333131123313332313222322
<<
C1111133313331323223313331333133313331323333333133313331311233133323132223223
>>
C1111133313331323223313331333133313331323333333133313331311233133323132223222
>>