| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [to-vb] the [noun] | 16684 |
|
| 2 | necessary [to-vb] [art] [noun] | 1118 |
|
| 3 | necessary [to-vb] [art] [noun] | 1118 |
|
| 4 | necessary [verb] the [noun] | 871 |
|
| 5 | necessary [to-vb] the [noun] | 854 |
|
