| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] [pron] [modal v] have | 79 |
|
| 2 | at [adv] [pron] [vb mod] have | 79 |
|
| 3 | at [adv] [pron] could [verb] | 66 |
|
| 4 | [prep] [adv] [pron] could have | 24 |
|
| 5 | [prep] [adv] [pron] could have | 24 |
|
| 6 | at [adv] [pron] could have | 6 |
|
| 7 | at [adv] [pron] could have | 6 |
|
