| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [pron] [verb] | 3924 |
|
| 2 | [modal v] [pron] expect | 240 |
|
| 3 | [vb mod] [pron] expect | 240 |
|
| 4 | could [pron] expect | 29 |
|
