| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] their [noun sg] could [vb infin] | 10 |
|
| 2 | [noun sg] [prep] their [noun sg] could [vb infin] | 7 |
|
| 3 | [prep] their [adj] [noun sg] could [vb infin] | 7 |
|
