| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] [prep] the | 1947 |
|
| 2 | could [vb infin] [prep] [pron] | 1748 |
|
| 3 | [vb infin] [prep] [pron] the | 221 |
|
| 4 | could [vb infin] [pron] the | 99 |
|
