| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have had a major [noun] | 18 |
|
| 2 | [noun] have had a major [noun sg] | 18 |
|
| 3 | [noun] has had a major [noun] | 12 |
|
| 4 | [noun] have had a major impact | 9 |
|
| 5 | [noun] have had a major impact | 9 |
|
| 6 | [noun sg] have had a major [noun] | 8 |
|
| 7 | [noun] have had a major influence | 6 |
|
| 8 | [noun] have had a major influence | 6 |
|
| 9 | [noun] have had a major [noun] | 6 |
|
| 10 | [noun pl] have had a major [noun] | 5 |
|
| 11 | [noun prp] have had a major [noun] | 5 |
|
