| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [adv] been [prep] [adj] | 23 |
|
| 2 | [pron] [vb past] n't been [prep] [adj] | 17 |
|
| 3 | it [vb past] [not/n't] been [prep] [adj] | 17 |
|
| 4 | it [vb past] not been [prep] [adj] | 17 |
|
| 5 | it [verb] n't been [prep] [adj] | 13 |
|
| 6 | it [vb past] n't been [prep] [adj] | 11 |
|
| 7 | it [vb past] n't be [prep] [adj] | 11 |
|
| 8 | it [vb past] n't [been] [prep] [adj] | 11 |
|
| 9 | it [vb past] n't [be] [prep] [adj] | 11 |
|
