| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [not/n't] [been] [vb pp] under | 14 |
|
| 2 | have [not/n't] [been] [vb pp] under | 14 |
|
| 3 | [vb past] [not/n't] [been] [vb pp] under | 8 |
|
| 4 | had [not/n't] [been] [vb pp] under | 8 |
|
| 5 | [not/n't] [been] [vb pp] under [art] | 8 |
|
| 6 | [not/n't] [been] [vb pp] under [art] | 8 |
|
| 7 | [not/n't] [been] [vb pp] under the | 7 |
|
| 8 | [not/n't] [been] [vb pp] under the | 7 |
|
