| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] [verb] [pron] at [det] | 109 |
|
| 2 | [vb mod] [adv] [verb] [pron] at [det] | 109 |
|
| 3 | could [adv] [verb] [pron] [prep] [det] | 93 |
|
| 4 | could [adv] [verb] [pron] [prep] [det] | 93 |
|
| 5 | could [adv] [verb] [pron] at [adj] | 41 |
|
| 6 | could [adv] [verb] [pron] at [det] | 29 |
|
| 7 | could [adv] [verb] [pron] at [det] | 29 |
|
