| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [that] [pron] [modal v] [verb] | 2088 |
|
| 2 | [vb past] if [pron] [modal v] [verb] | 475 |
|
| 3 | [vb past] [that] if [pron] [verb] | 299 |
|
| 4 | [that] if [pron] [modal v] [verb] | 137 |
|
| 5 | [vb past] [that] if [pron] [modal v] | 38 |
|
