| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is not [verb] | 8177 |
|
| 2 | is not [vb pp] | 5675 |
|
| 3 | [be] not envisaged | 19 |
|
| 4 | be not envisaged | 19 |
|
| 5 | is [adv] envisaged | 18 |
|
| 6 | [is] not envisaged | 9 |
|
| 7 | is not envisage | 9 |
|
| 8 | is [not/n't] envisaged | 9 |
|
| 9 | is not envisaged | 9 |
|
