| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] if [pron] [vb mod] [vb infin] | 469 |
|
| 2 | [vb past] if [pers pn] [vb mod] [vb infin] | 459 |
|
| 3 | [vb past] [conj] they [vb mod] [vb infin] | 388 |
|
| 4 | [verb] if they [vb mod] [vb infin] | 245 |
|
| 5 | [vb past] if they [vb mod] [vb infin] | 40 |
|
| 6 | [vb past] if they [vb mod] [verb] | 40 |
|
| 7 | [vb past] if they [modal v] [vb infin] | 40 |
|
