C1111133313331323223313331333133313331323333333133313331311332112331333111
>>
C111113331333132322331333133313331333132333333313331333131133211233133311
<<
C1111133313331323223313331333133313331323333333133313331311332112331333113
>>
C1111133313331323223313331333133313331323333333133313331311332112331333112
>>