| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] [pron] [vb mod] [adv] | 161 |
|
| 2 | [prep] [det] [pron] [modal v] [adv] | 161 |
|
| 3 | [prep] [det] [pron] could [adv] | 70 |
|
| 4 | [prep] [adj] [pron] could [adv] | 34 |
|
| 5 | [prep] [det] [pron] could [adv] | 17 |
|
