| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb -s] a [adj] role [prep] | 158 |
|
| 2 | [noun] [vb -s] a [adj] role in | 131 |
|
| 3 | [noun] [vb -s] a [adj] role in | 131 |
|
| 4 | [noun sg] [vb -s] a [adj] role [prep] | 124 |
|
| 5 | [noun] [vb -s] a [adj] role [prep] | 113 |
|
| 6 | [noun] plays a [adj] role [prep] | 95 |
|
| 7 | [noun] [vb -s] an [adj] role [prep] | 45 |
|
| 8 | [noun] has a [adj] role [prep] | 41 |
|
| 9 | [noun] [vb -s] a important role [prep] | 33 |
|
| 10 | [noun] [vb -s] a key role [prep] | 18 |
|
| 11 | [noun prp] [vb -s] a [adj] role [prep] | 17 |
|
| 12 | [noun pl] [vb -s] a [adj] role [prep] | 14 |
|
| 13 | [noun] [vb -s] a vital role [prep] | 13 |
|
| 14 | [noun] [vb -s] a central role [prep] | 11 |
|
| 15 | [noun] [vb -s] a major role [prep] | 11 |
|
| 16 | [noun] [vb -s] a crucial role [prep] | 8 |
|
| 17 | [noun] [vb -s] a [adj] role for | 7 |
|
| 18 | [noun] [vb -s] a significant role [prep] | 7 |
|
| 19 | [noun] [vb -s] a [adj] role for | 7 |
|
| 20 | [noun] [vb -s] a pivotal role [prep] | 5 |
|
| 21 | [noun] [vb -s] a [adj] role to | 5 |
|
| 22 | [noun] [vb -s] a critical role [prep] | 5 |
|
| 23 | [noun] [vb -s] a [adj] role to | 5 |
|
