| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is not necessary for | 37 |
|
| 2 | [pron] is not necessary for | 37 |
|
| 3 | it is not necessary for | 37 |
|
| 4 | it is not necessary for | 37 |
|
| 5 | [noun] is not necessary for | 12 |
|
| 6 | [noun sg] is not necessary for | 11 |
|
| 7 | is not [adv] necessary for | 8 |
|
| 8 | is not [adv] necessary for | 8 |
|
| 9 | is not necessary for [art] | 31 |
|
| 10 | is not necessary for [art] | 31 |
|
| 11 | is not necessary for the | 25 |
|
| 12 | is not necessary for the | 25 |
|
| 13 | is not necessary for [pron] | 10 |
|
| 14 | is not necessary for [noun] | 8 |
|
| 15 | is not necessary for [pers pn] | 7 |
|
