*Vertices 3
1 "AmJDrugAlcoholAb" 0.0 0.0 0.0 x_fact 0.781250 y_fact 30.859375
2 "BritJSocWork" 0.0 0.0 0.0 x_fact 3.906250 y_fact 60.937500
3 "JSocWorkPract" 0.0 0.0 0.0 x_fact 3.125000 y_fact 8.203125
*Matrix 
0.000000 0.000000 0.000000 
0.000000 0.000000 0.475506 
0.000000 0.475506 0.000000