| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] they [vb infin] [noun] | 369 |
|
| 2 | [verb] they could [vb infin] | 367 |
|
| 3 | they could [vb infin] [noun] | 290 |
|
| 4 | [verb] could [vb infin] [noun] | 28 |
|
