| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [conj] [pron] could not | 74 |
|
| 2 | [pron] because [pron] could [adv] | 39 |
|
| 3 | [pron] because [pron] could [not/n't] | 34 |
|
| 4 | [pron] because [pron] could not | 34 |
|
| 5 | [pron] [subord] [pron] could not | 21 |
|
| 6 | [pron] because [pron] [vb mod] not | 19 |
|
| 7 | [pron] because [pron] [modal v] not | 19 |
|
| 8 | [pron] because [pron] could not | 10 |
|
| 9 | [pron] because [pron] could not | 10 |
|
