Here is how we matched up the graphs.
Graph 8 
Graph 12 
Graph 4 
Graph 1 
Graph 2 
Graph 10 
Graph 11 
Graph 6 
Graph 5 
Graph 3 
Graph 9 
Graph 7 
Here is how we matched up the graphs.
Graph 8 
Graph 12 
Graph 4 
Graph 1 
Graph 2 
Graph 10 
Graph 11 
Graph 6 
Graph 5 
Graph 3 
Graph 9 
Graph 7 