| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] we could [not/n't] [vb infin] | 255 |
|
| 2 | although [pron] could [not/n't] [vb infin] | 71 |
|
| 3 | [subord] we could [not/n't] [vb infin] | 67 |
|
| 4 | although we [modal v] [not/n't] [vb infin] | 33 |
|
| 5 | although we could [adv] [vb infin] | 13 |
|
| 6 | although we could [not/n't] [verb] | 8 |
|
| 7 | although we could [not/n't] [vb infin] | 8 |
|
