| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [verb] [adv] be found to | 7 |
|
| 2 | [noun pl] [verb] [adv] [be] found to | 6 |
|
| 3 | [noun pl] [verb] [adv] been found to | 6 |
|
| 4 | [noun pl] [verb] [adv] [been] found to | 6 |
|
| 5 | [noun pl] have [adv] [be] found to | 6 |
|
