| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] for the [noun] | 2537 |
|
| 2 | necessary [to-vb] the [noun] | 854 |
|
| 3 | necessary for the [noun] | 436 |
|
| 4 | necessary [to-vb] for the | 22 |
|
| 5 | necessary [to-vb] for [noun] | 8 |
|
