| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] play a [adj] role in | 77 |
|
| 2 | [vb mod] play an [adj] role in | 28 |
|
| 3 | will play a [adj] role in | 24 |
|
| 4 | can play a [adj] role in | 23 |
|
| 5 | may play a [adj] role in | 20 |
|
| 6 | [vb mod] play a important role in | 19 |
|
| 7 | [vb mod] play a key role in | 15 |
|
| 8 | [vb mod] play a major role in | 14 |
|
| 9 | could play a [adj] role in | 13 |
|
| 10 | [vb mod] play a vital role in | 12 |
|
| 11 | would play a [adj] role in | 10 |
|
| 12 | [vb mod] play a central role in | 9 |
|
| 13 | should play a [adj] role in | 7 |
|
| 14 | [vb mod] play a significant role in | 6 |
|
| 15 | must play a [adj] role in | 6 |
|
