 |
| irregularidad: 79 phrases in 22 subjects |
| Agriculture | 4 |
| Business | 2 |
| Chemistry | 1 |
| Communications | 1 |
| Earth sciences | 1 |
| Electric motors | 1 |
| Electronics | 9 |
| Finances | 13 |
| General | 11 |
| Industry | 5 |
| Law | 12 |
| Marketing | 1 |
| Materials science | 2 |
| Mechanic engineering | 3 |
| Medical | 1 |
| Metallurgy | 1 |
| Patents | 1 |
| Sound recording | 1 |
| Taxes | 1 |
| Telecommunications | 1 |
| Textile industry | 6 |
| Transport | 1 |