| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [vb pp] a significant [noun sg] in | 23 |
|
| 2 | has played a significant [noun] in | 14 |
|
| 3 | has [vb pp] a significant role in | 9 |
|
| 4 | has [vb pp] a significant role in | 9 |
|
| 5 | has [vb pp] a significant part in | 5 |
|
| 6 | has [vb pp] a significant part in | 5 |
|
