| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] have [been] [vb pp] | 2911 |
|
| 2 | [subord] [pron] have [vb pp] a | 2266 |
|
| 3 | [subord] [pron] have [been] a | 522 |
|
| 4 | [pron] have [been] [vb pp] a | 374 |
|
