| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been found [prep] [be] a [adj] | 6 |
|
| 2 | [been] found [prep] be a [adj] | 6 |
|
| 3 | [been] found to [be] a [adj] | 6 |
|
| 4 | [been] found to [be] a [adj] | 6 |
|
| 5 | [been] found [prep] [be] a [adj] | 6 |
|
