| Hub | |
| chem. | élévation |
| comp., MS | concentrateur |
| earth.sc. | portance |
| earth.sc. mech.eng. | sustentation par moteur |
| earth.sc. transp. | mouvement vertical |
| mech.eng. | coup |
| tech. | course; avance; avancement |
|
Switching : 16 phrases in 4 subjects |
| Communications | 9 |
| Information technology | 1 |
| Microsoft | 1 |
| Transport | 5 |