| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] [pron] [adv] | 665 |
|
| 2 | [prep] [det] [pron] could | 207 |
|
| 3 | [prep] [pron] could [adv] | 107 |
|
| 4 | [det] [pron] could [adv] | 57 |
|
| 5 | [prep] [det] could [adv] | 20 |
|
