| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] [noun] | 5154 |
|
| 2 | could [vb infin] [noun] | 5118 |
|
| 3 | [vb mod] expect [noun] | 193 |
|
| 4 | [modal v] expect [noun] | 193 |
|
| 5 | could expect [noun] | 13 |
|
| 6 | could expect [noun] | 13 |
|
