| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adj] [coord] [pers pn] could | 65 |
|
| 2 | was [adj] [coord] [pron] could | 47 |
|
| 3 | [was/were] [adj] and [pron] could | 46 |
|
| 4 | [was/were] [adj] but [pron] could | 20 |
|
| 5 | were [adj] [coord] [pron] could | 19 |
|
| 6 | [was/were] [adj] [coord] he could | 18 |
|
| 7 | [was/were] [adj] [coord] he could | 18 |
|
| 8 | [was/were] [adj] [coord] i could | 18 |
|
| 9 | [was/were] [adj] [coord] i could | 18 |
|
| 10 | [was/were] [adj] [coord] she could | 10 |
|
| 11 | [was/were] [adj] [coord] she could | 10 |
|
| 12 | [was/were] [adj] [coord] they could | 9 |
|
| 13 | [was/were] [adj] [coord] they could | 9 |
|
| 14 | [was/were] open [coord] [pron] could | 6 |
|
| 15 | [was/were] [adj] [coord] we could | 5 |
|
| 16 | [was/were] [adj] [coord] we could | 5 |
|
