| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [verb] this [noun] | 212 |
|
| 2 | [vb mod] [verb] this year | 61 |
|
| 3 | [modal v] [verb] this year | 61 |
|
| 4 | could [verb] [adj] year | 43 |
|
| 5 | could [verb] [det] year | 17 |
|
| 6 | could [verb] this year | 7 |
|
| 7 | could [verb] this year | 7 |
|
