| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] [Wh det] be necessary for | 9 |
|
| 2 | [adj] [noun] [Wh det] be necessary for | 7 |
|
| 3 | [art] [noun] [Wh det] be necessary for | 6 |
|
| 4 | [prep] [noun] [Wh det] be necessary for | 6 |
|
| 5 | the [noun] [Wh det] be necessary for | 6 |
|
| 6 | [prep] [noun] [Wh det] be necessary for | 6 |
|
| 7 | the [noun] [Wh det] be necessary for | 6 |
|
| 8 | [art] [noun] [Wh det] be necessary for | 6 |
|
| 9 | [noun] [Wh det] be [adv] necessary for | 5 |
|
| 10 | [noun] [Wh det] be necessary for [art] | 19 |
|
| 11 | [noun] [Wh det] be necessary for [art] | 19 |
|
| 12 | [noun] [Wh det] be necessary for the | 15 |
|
| 13 | [noun] [Wh det] be necessary for the | 15 |
|
