| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [been] [vb pp] for a | 55 |
|
| 2 | [verb] not [been] [vb pp] for a | 21 |
|
| 3 | [verb] [not/n't] [been] [vb pp] for a | 21 |
|
| 4 | [verb] n't [been] [vb pp] [prep] a | 18 |
|
| 5 | [verb] n't [been] [vb pp] [prep] a | 18 |
|
| 6 | [verb] n't [been] [vb pp] for [art] | 9 |
|
| 7 | [verb] n't [been] [verb] for a | 8 |
|
| 8 | [verb] n't [be] [vb pp] for a | 6 |
|
| 9 | [verb] n't [been] [vb pp] for a | 5 |
|
