| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be a major [noun] | 169 |
|
| 2 | have been a major [noun] | 169 |
|
| 3 | have be a major [noun sg] | 168 |
|
| 4 | has be a major [noun] | 103 |
|
| 5 | had be a major [noun] | 28 |
|
| 6 | have be a major factor | 23 |
|
| 7 | have be a major factor | 23 |
|
| 8 | have be a major [noun] | 15 |
|
| 9 | have be a major [noun] | 10 |
|
| 10 | to have be a major [noun] | 10 |
|
| 11 | have be a major source | 7 |
|
| 12 | have be a major source | 7 |
|
| 13 | have be a major cause | 5 |
|
| 14 | have be a major problem | 5 |
|
| 15 | have be a major change | 5 |
|
| 16 | have be a major cause | 5 |
|
| 17 | have be a major problem | 5 |
|
| 18 | have be a major change | 5 |
|
