*Vertices 4
1 "JAcoustSocAm" 0.0 0.0 0.0 x_fact 1.501388 y_fact 91.244007
2 "Phonetica" 0.0 0.0 0.0 x_fact 0.668685 y_fact 0.820086
3 "SpeechCommun" 0.0 0.0 0.0 x_fact 3.242493 y_fact 5.437800
4 "JPhonetics" 0.0 0.0 0.0 x_fact 0.567752 y_fact 2.498107
*Matrix 
0.000000 0.815250 0.822979 0.000000 
0.815250 0.000000 0.833948 0.469869 
0.822979 0.833948 0.000000 0.000000 
0.000000 0.469869 0.000000 0.000000