C3132121111133313233121111331333133313331333133313331333133313232213133111
>>
C313212111113331323312111133133313331333133313331333133313331323221313311
<<
C3132121111133313233121111331333133313331333133313331333133313232213133113
>>
C3132121111133313233121111331333133313331333133313331333133313232213133112
>>