| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [vb pp] a [adj] role | 52 |
|
| 2 | has [vb pp] a [adj] role | 52 |
|
| 3 | has [vb pp] a significant [noun] | 49 |
|
| 4 | has [vb pp] a significant [noun sg] | 49 |
|
| 5 | have [vb pp] a significant role | 12 |
|
| 6 | [verb] [vb pp] a significant role | 12 |
|
| 7 | has [vb pp] [art] significant role | 11 |
|
| 8 | has [vb pp] [art] significant role | 11 |
|
| 9 | has [vb pp] a significant role | 10 |
|
| 10 | [vb -s] [vb pp] a significant role | 10 |
|
| 11 | has [verb] a significant role | 10 |
|
| 12 | has [vb pp] a significant role | 10 |
|
| 13 | has [vb pp] a significant role | 10 |
|
