| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has made a [adj] | 249 |
|
| 2 | has [vb pp] a significant | 54 |
|
| 3 | has [verb] a significant | 54 |
|
| 4 | have made a significant | 30 |
|
| 5 | [verb] made a significant | 30 |
|
| 6 | has made [art] significant | 11 |
|
| 7 | has made [art] significant | 11 |
|
| 8 | has make a significant | 10 |
|
| 9 | has made a significant | 10 |
|
| 10 | [vb -s] made a significant | 10 |
|
