| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [adv] when [pron] [verb] | 106 |
|
| 2 | but [adv] [conj] it [verb] | 97 |
|
| 3 | [conj] [adv] when it [verb] | 53 |
|
| 4 | [coord] [adv] when it [verb] | 49 |
|
| 5 | but [adv] when it [verb] | 13 |
|
