| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [conj] [pron] [adv] [vb past] | 118 |
|
| 2 | [conj] when [pron] [adv] [vb past] | 113 |
|
| 3 | but when [pron] [adv] [verb] | 44 |
|
| 4 | but when [pron] [adv] [vb past] | 27 |
|
