variable: 34 phrases in 13 subjects |
Agriculture | 1 |
Chemistry | 2 |
Communications | 2 |
Economy | 3 |
Finances | 2 |
Immigration and citizenship | 1 |
Mechanic engineering | 2 |
Mexican | 1 |
Microsoft | 11 |
Pharmacy and pharmacology | 1 |
Statistics | 1 |
Technology | 1 |
Transport | 6 |