| |||
| locks | |||
|
lock : 16 phrases in 12 subjects |
| Communications | 1 |
| Construction | 1 |
| Earth sciences | 1 |
| Finances | 1 |
| Geography | 1 |
| Labor law | 1 |
| Law | 1 |
| Medical appliances | 1 |
| Microsoft | 1 |
| Politics | 2 |
| Social science | 1 |
| Transport | 4 |
| |||
| locks | |||
|
lock : 16 phrases in 12 subjects |
| Communications | 1 |
| Construction | 1 |
| Earth sciences | 1 |
| Finances | 1 |
| Geography | 1 |
| Labor law | 1 |
| Law | 1 |
| Medical appliances | 1 |
| Microsoft | 1 |
| Politics | 2 |
| Social science | 1 |
| Transport | 4 |