| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] they could | 774 |
|
| 2 | [noun sg] they could | 536 |
|
| 3 | course [pron] could | 129 |
|
| 4 | course [pers pn] could | 119 |
|
| 5 | course they [modal v] | 115 |
|
| 6 | course they [vb mod] | 115 |
|
| 7 | course they could | 15 |
|
| 8 | course they could | 14 |
|
| 9 | course they could | 14 |
|
