| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have [been] [vb pp] at | 34 |
|
| 2 | [pron] have been [vb pp] at | 34 |
|
| 3 | [pers pn] have [been] [vb pp] at | 17 |
|
| 4 | [Wh det] have [been] [vb pp] at | 12 |
|
| 5 | which have [been] [vb pp] at | 12 |
|
| 6 | which have [been] [vb pp] at | 12 |
|
| 7 | they have [been] [vb pp] at | 12 |
|
| 8 | they have [been] [vb pp] at | 10 |
|
