| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that if [pron] have been [vb pp] | 13 |
|
| 2 | [that] if [pers pn] have been [vb pp] | 13 |
|
| 3 | [that] if [pron] had been [vb pp] | 8 |
|
