| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [vb past] [been] [prep] | 652 |
|
| 2 | [subord] [pron] [vb past] ever [been] | 112 |
|
| 3 | [pron] [vb past] ever [been] [prep] | 40 |
|
