| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pers pn] [adv] [vb past] | 916 |
|
| 2 | [pers pn] [adv] [vb past] that | 465 |
|
| 3 | if [pers pn] [vb past] that | 168 |
|
