Clustered
| System
| Environment
| clustering | |
| math. | grozdenje |
| system | |
| comp., MS | sistem |
| environment | |
| earth.sc. environ. tech. | okolje |
| |||
| grozdenje | |||
|
Clustered : 2 phrases in 2 subjects |
| Mathematics | 1 |
| Microsoft | 1 |