| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [vb base] [pron] [verb] | 3800 |
|
| 2 | and if [pron] [verb] | 3563 |
|
| 3 | [vb base] if [pron] [verb] | 1698 |
|
| 4 | and [vb base] if [pron] | 419 |
|
