| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pers pn] could [verb] [pron] | 2997 |
|
| 2 | but [conj] [pers pn] [verb] [pron] | 1137 |
|
| 3 | but [pers pn] could [verb] [pron] | 198 |
|
| 4 | but [conj] [pers pn] could [verb] | 166 |
|
