| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could [adv] | 8090 |
|
| 2 | but [pers pn] [adv] | 7014 |
|
| 3 | but [pers pn] could | 2731 |
|
| 4 | but could [adv] | 86 |
|
