| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is not [adj] [verb] that | 138 |
|
| 2 | is [adv] necessary [verb] that | 25 |
|
| 3 | is not necessary [verb] [conj] | 14 |
|
| 4 | be not necessary [verb] that | 13 |
|
| 5 | [be] not necessary [verb] that | 13 |
|
| 6 | [is] not necessary [verb] that | 12 |
|
| 7 | is not necessary [verb] [that] | 12 |
|
| 8 | is [not/n't] necessary [verb] that | 12 |
|
| 9 | is not necessary [verb] that | 12 |
|
| 10 | is not necessary [verb] that | 12 |
|
