| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | convince them that [pron] [was/were] | 10 |
|
| 2 | convince them [that] [pers pn] [was/were] | 10 |
|
| 3 | convince them [that] [pron] was | 7 |
|
| 4 | to convince them [that] [pron] [was/were] | 5 |
|
