| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they be found to | 20 |
|
| 2 | they [be] found to | 17 |
|
| 3 | they [was/were] found to | 14 |
|
| 4 | they were found to | 13 |
|
| 5 | they [am/are] found to | 5 |
|
