C1111133313331323223313331333133313331333131121133133313331333133313333331311
>>
C111113331333132322331333133313331333133313112113313331333133313331333333131
<<
C1111133313331323223313331333133313331333131121133133313331333133313333331313
>>
C1111133313331323223313331333133313331333131121133133313331333133313333331312
>>