| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] [been] [verb] [prep] | 2749 |
|
| 2 | which [verb] [been] [vb pp] [prep] | 2621 |
|
| 3 | [pron] [verb] [been] found [prep] | 82 |
|
| 4 | which [verb] [been] find [prep] | 17 |
|
| 5 | which [verb] [be] found [prep] | 17 |
|
