| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [conj] this is necessary | 9 |
|
| 2 | [noun] [conj] this is necessary | 6 |
|
| 3 | feel [conj] this is necessary | 5 |
|
| 4 | [conj] this is [adv] necessary | 15 |
|
| 5 | [conj] this is not necessary | 9 |
|
| 6 | [conj] this is [not/n't] necessary | 9 |
|
| 7 | [conj] this is not necessary | 9 |
|
| 8 | [conj] this is [adv] necessary | 6 |
|
| 9 | [conj] this is necessary [conj] | 7 |
|
| 10 | [conj] this is necessary [prep] | 5 |
|
| 11 | [conj] this is necessary [prep] | 5 |
|
