C1111133313331323223313331333133313331323333333133313331122233131321
>>
C111113331333132322331333133313331333132333333313331333112223313132
<<
C1111133313331323223313331333133313331323333333133313331122233131323
>>
C1111133313331323223313331333133313331323333333133313331122233131322
>>