| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] at the [noun] | 62 |
|
| 2 | could [verb] at the [noun sg] | 50 |
|
| 3 | could look at the [noun] | 8 |
|
| 4 | could [verb] at the [noun pl] | 8 |
|
| 5 | could [verb] at the time | 7 |
|
| 6 | could [verb] at the time | 7 |
|
| 7 | could look at the [noun] | 7 |
|
| 8 | could [verb] at the end | 6 |
|
| 9 | could [verb] at the end | 6 |
|
| 10 | could do at the [noun] | 5 |
|
| 11 | could do at the [noun] | 5 |
|
