| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] [adv] [vb past] | 3098 |
|
| 2 | if [pron] [adv] [vb past] | 978 |
|
| 3 | but if [pron] [vb past] | 536 |
|
| 4 | but if [pron] [adv] | 149 |
|
