| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] they could | 233 |
|
| 2 | [pron] [prep] [pron] they | 176 |
|
| 3 | [pron] [prep] [pron] could | 68 |
|
| 4 | [pron] [pron] they could | 9 |
|
