| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [vb infin] a [noun] | 1596 |
|
| 2 | [pron] [vb infin] for a [noun] | 144 |
|
| 3 | [pron] could [vb infin] for [noun] | 81 |
|
| 4 | [pron] could [vb infin] for a | 68 |
|
| 5 | could [vb infin] for a [noun] | 66 |
|
