noun | verb | to phrases
| |||
| volutes | |||
| |||
| spiral | |||
| |||
| spiral | |||
|
spiraal : 41 phrases in 13 subjects |
| Agriculture | 1 |
| Chemistry | 6 |
| Coal | 1 |
| Construction | 2 |
| Earth sciences | 1 |
| Education | 1 |
| Electronics | 5 |
| Industry | 3 |
| Materials science | 3 |
| Mechanic engineering | 4 |
| Medical | 10 |
| Technology | 3 |
| Transport | 1 |