| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and when [pron] | 4553 |
|
| 2 | and [conj] it | 3699 |
|
| 3 | and [subord] it | 2375 |
|
| 4 | [conj] when it | 1127 |
|
| 5 | and when it | 468 |
|
