| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adj] [prep] [adj] | 1813 |
|
| 2 | been [adj] [prep] [adj] | 1636 |
|
| 3 | [be] instrumental [prep] [adj] | 21 |
|
| 4 | be instrumental [prep] [adj] | 21 |
|
| 5 | been instrumental [prep] [adj] | 10 |
|
| 6 | [been] instrumental [prep] [adj] | 10 |
|
| 7 | been instrumental [prep] [adj] | 10 |
|
