C3132121111133313233121111331333133313331333133313331331121121131
>>
C313212111113331323312111133133313331333133313331333133112112113
<<
C3132121111133313233121111331333133313331333133313331331121121133
>>
C3132121111133313233121111331333133313331333133313331331121121132
>>