| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [not/n't] [verb] for several | 6 |
|
| 2 | [vb past] [not/n't] [verb] for several | 5 |
|
| 3 | [not/n't] [be] [verb] for several | 8 |
|
| 4 | [not/n't] be [verb] for several | 8 |
|
| 5 | [not/n't] be [verb] for several | 5 |
|
| 6 | [not/n't] [be] [verb] for several | 5 |
|
| 7 | [not/n't] [verb] [pron] for several | 6 |
|
| 8 | [not/n't] [verb] [adv] for several | 5 |
|
| 9 | [not/n't] [verb] [pers pn] for several | 5 |
|
| 10 | [not/n't] [verb] for several [noun pl] | 17 |
|
| 11 | [not/n't] [verb] for several [noun] | 17 |
|
| 12 | [not/n't] [verb] for several month | 6 |
|
| 13 | [not/n't] [verb] for several months | 6 |
|
