| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] could [adv] | 1760 |
|
| 2 | [pron] [pron] could [adv] | 984 |
|
| 3 | [pron] but [pron] [adv] | 117 |
|
| 4 | [pron] but [pron] could | 51 |
|
| 5 | [pron] but could [adv] | 24 |
|
