| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pers pn] [vb base] been [adj] [prep] | 6 |
|
| 2 | which [pron] [vb base] been [adj] [prep] | 6 |
|
| 3 | which [pron] have been [adj] [prep] | 5 |
|
