| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we could [verb] of | 21 |
|
| 2 | we could [vb infin] of | 21 |
|
| 3 | we could [verb] of | 21 |
|
| 4 | we could think of | 12 |
|
| 5 | we could think of | 12 |
|
