| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is necessary for | 133 |
|
| 2 | [pers pn] is necessary for | 104 |
|
| 3 | it is necessary for | 104 |
|
| 4 | it is necessary for | 104 |
|
| 5 | [noun] is necessary for | 86 |
|
| 6 | [noun sg] is necessary for | 70 |
|
| 7 | [Wh det] is necessary for | 29 |
|
| 8 | [conj] is necessary for | 25 |
|
| 9 | which is necessary for | 21 |
|
| 10 | which is necessary for | 21 |
|
| 11 | [noun pl] is necessary for | 14 |
|
| 12 | [adj] is necessary for | 11 |
|
| 13 | [subord] is necessary for | 11 |
|
| 14 | [that] is necessary for | 10 |
|
| 15 | [det] is necessary for | 10 |
|
| 16 | that is necessary for | 10 |
|
| 17 | that is necessary for | 10 |
|
| 18 | than is necessary for | 7 |
|
| 19 | than is necessary for | 7 |
|
| 20 | what is necessary for | 5 |
|
| 21 | that is necessary for | 5 |
|
| 22 | that is necessary for | 5 |
|
| 23 | what is necessary for | 5 |
|
| 24 | is [adv] necessary for | 118 |
|
| 25 | is [adv] necessary for | 60 |
|
| 26 | is [not/n't] necessary for | 58 |
|
| 27 | is not necessary for | 58 |
|
| 28 | is not necessary for | 53 |
|
| 29 | is [pers pn] necessary for | 13 |
|
| 30 | is it necessary for | 13 |
|
