| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [adv] when | 861 |
|
| 2 | and only [conj] | 168 |
|
| 3 | and only [subord] | 167 |
|
| 4 | [conj] only when | 128 |
|
| 5 | and only when | 44 |
|
