| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which was found to [be] | 8 |
|
| 2 | which was found [prep] [be] | 8 |
|
| 3 | which was found [prep] be | 8 |
|
| 4 | which was found to [be] | 8 |
|
