| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] been found to [be] | 11 |
|
| 2 | has [adv] be found to be | 11 |
|
| 3 | has [adv] be found to [be] | 11 |
|
| 4 | has [adv] be found to be | 11 |
|
