| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] we could | 157 |
|
| 2 | thought we could | 42 |
|
| 3 | said we could | 39 |
|
| 4 | felt we could | 17 |
|
| 5 | knew we could | 14 |
|
| 6 | meant we could | 7 |
|
