| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [not/n't] been [vb pp] [prep] | 1562 |
|
| 2 | have been [vb pp] [prep] some | 469 |
|
| 3 | have [not/n't] [vb pp] [prep] some | 15 |
|
| 4 | [not/n't] been [vb pp] [prep] some | 15 |
|
