| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] if they [vb past] | 435 |
|
| 2 | [adv] and they [vb past] | 352 |
|
| 3 | and if they [vb past] | 146 |
|
| 4 | [adv] and if they | 39 |
|
