| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [conj] [pron] could | 153 |
|
| 2 | was because [pron] [modal v] | 28 |
|
| 3 | was because [pron] [vb mod] | 28 |
|
| 4 | [be] because [pron] could | 26 |
|
| 5 | be because [pron] could | 26 |
|
| 6 | [was/were] because [pron] could | 23 |
|
| 7 | was because [pron] could | 22 |
|
