| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] for [art] [adj] [noun sg] | 41 |
|
| 2 | could [vb infin] for the [adj] [noun] | 22 |
|
| 3 | could [vb infin] for a [adj] [noun] | 18 |
|
| 4 | could account for [art] [adj] [noun] | 7 |
|
