| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and if [pron] [verb] | 3563 |
|
| 2 | er and [pron] [verb] | 310 |
|
| 3 | er if [pron] [verb] | 260 |
|
| 4 | er and if [pron] | 18 |
|
