| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb base] been [vb pp] | 506 |
|
| 2 | [vb base] been [vb pp] out | 414 |
|
| 3 | who [vb base] [vb pp] out | 54 |
|
| 4 | who [vb base] been out | 15 |
|
