| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and when [pron] [vb base] | 909 |
|
| 2 | it and [pron] [vb base] | 324 |
|
| 3 | it when [pron] [vb base] | 275 |
|
| 4 | it and when [pron] | 27 |
|
