*Vertices 4
1 "Litterature" 0.0 0.0 0.0 x_fact 6.250000 y_fact 6.250000
2 "Litteratures" 0.0 0.0 0.0 x_fact 18.750000 y_fact 25.000000
3 "NovyiMir" 0.0 0.0 0.0 x_fact 0.000000 y_fact 25.000000
4 "Romantisme" 0.0 0.0 0.0 x_fact 12.500000 y_fact 43.750000
*Matrix 
0.000000 0.500000 0.000000 0.000000 
0.500000 0.000000 0.500000 0.649934 
0.000000 0.500000 0.000000 0.000000 
0.000000 0.649934 0.000000 0.000000