| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to look [prep] the [noun] | 1338 |
|
| 2 | necessary [prep] the [noun] | 662 |
|
| 3 | necessary to look [prep] the | 14 |
|
| 4 | necessary to look [prep] [noun] | 6 |
|
