| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] a [noun] | 41309 |
|
| 2 | [verb] a crucial [noun] | 272 |
|
| 3 | [verb] [verb] a crucial | 55 |
|
| 4 | [verb] [verb] crucial [noun] | 18 |
|
