| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is necessary [verb] [noun pl] | 48 |
|
| 2 | [pers pn] is necessary [verb] [noun pl] | 48 |
|
| 3 | it is necessary [verb] [noun pl] | 48 |
|
| 4 | [pron] is necessary [verb] [noun pl] | 48 |
|
| 5 | [noun] is necessary [verb] [noun pl] | 8 |
|
| 6 | [noun sg] is necessary [verb] [noun pl] | 7 |
|
| 7 | is [adv] necessary [verb] [noun pl] | 17 |
|
| 8 | is [adv] necessary [verb] [noun pl] | 13 |
|
| 9 | is necessary [verb] [adj] [noun pl] | 63 |
|
| 10 | is necessary [verb] the [noun pl] | 53 |
|
| 11 | is necessary [verb] the [noun pl] | 53 |
|
| 12 | is necessary [verb] [art] [noun pl] | 53 |
|
| 13 | is necessary [verb] [art] [noun pl] | 53 |
|
| 14 | is necessary [verb] [adj] [noun pl] | 29 |
|
| 15 | is necessary [verb] [det] [noun pl] | 21 |
|
| 16 | is necessary [verb] [noun] [noun pl] | 14 |
|
| 17 | is necessary [verb] [noun sg] [noun pl] | 12 |
|
| 18 | is necessary [verb] [prep] [noun pl] | 11 |
|
| 19 | is necessary [verb] [num] [noun pl] | 11 |
|
| 20 | is necessary [verb] [prep] [noun pl] | 11 |
|
| 21 | is necessary [verb] [pron] [noun pl] | 8 |
|
| 22 | is necessary [verb] these [noun pl] | 8 |
|
| 23 | is necessary [verb] these [noun pl] | 8 |
|
| 24 | is necessary [verb] such [noun pl] | 7 |
|
| 25 | is necessary [verb] such [noun pl] | 7 |
|
| 26 | is necessary [verb] two [noun pl] | 6 |
|
| 27 | is necessary [verb] [pos pn] [noun pl] | 6 |
|
| 28 | is necessary [verb] two [noun pl] | 6 |
|
| 29 | is necessary [verb] three [noun pl] | 5 |
|
| 30 | is necessary [verb] [adv] [noun pl] | 5 |
|
