| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they could [verb] [noun] | 296 |
|
| 2 | they could [vb infin] [noun] | 290 |
|
| 3 | they [vb mod] take [noun] | 120 |
|
| 4 | they [modal v] take [noun] | 120 |
|
| 5 | [pron] could take [noun] | 93 |
|
| 6 | they could take [noun] | 17 |
|
| 7 | they could take [noun] | 17 |
|
