| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] a [adj] role in | 231 |
|
| 2 | plays a [adj] role in | 166 |
|
| 3 | [vb -s] a [adj] role in | 162 |
|
| 4 | [vb -s] an [adj] role in | 69 |
|
| 5 | [vb -s] a important role in | 49 |
|
| 6 | has a [adj] role in | 47 |
|
| 7 | [vb -s] a key role in | 26 |
|
| 8 | [vb -s] a vital role in | 23 |
|
| 9 | [vb -s] a major role in | 18 |
|
| 10 | [vb -s] a central role in | 17 |
|
| 11 | [vb -s] a crucial role in | 15 |
|
| 12 | [vb -s] a significant role in | 9 |
|
| 13 | [vb -s] a essential role in | 6 |
|
| 14 | [vb -s] a active role in | 6 |
|
| 15 | takes a [adj] role in | 6 |
|
| 16 | [vb -s] a pivotal role in | 5 |
|
