*Vertices 4
1 "InformProcessManag" 0.0 0.0 0.0 x_fact 0.000000 y_fact 21.418234
2 "IntJLexicogr" 0.0 0.0 0.0 x_fact 0.868307 y_fact 3.039074
3 "ModLangJ" 0.0 0.0 0.0 x_fact 0.000000 y_fact 39.797395
4 "PsychonBRev" 0.0 0.0 0.0 x_fact 0.000000 y_fact 35.745297
*Matrix 
0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000