| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [to-vb] [noun prp] | 702 |
|
| 2 | [pron] could [to-vb] | 208 |
|
| 3 | [pron] could [noun prp] | 25 |
|
| 4 | could [to-vb] [noun prp] | 18 |
|
