barrier: 35 phrases in 15 subjects |
Agriculture | 1 |
Commerce | 2 |
Economy | 3 |
Environment | 4 |
Finances | 2 |
General | 7 |
Immigration and citizenship | 2 |
Information technology | 1 |
Law | 3 |
Life sciences | 4 |
Mathematics | 1 |
Medical | 2 |
Microsoft | 1 |
Table tennis | 1 |
Transport | 1 |