C3132121111133313233121111331333133313331333133313331333133322331311
>>
C313212111113331323312111133133313331333133313331333133313332233131
<<
C3132121111133313233121111331333133313331333133313331333133322331313
>>
C3132121111133313233121111331333133313331333133313331333133322331312
>>