| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [prep] [det] time | 321 |
|
| 2 | could [verb] [adv] [prep] [det] | 115 |
|
| 3 | could [verb] [prep] [det] time | 35 |
|
| 4 | could [verb] [adv] [det] time | 10 |
|
| 5 | could [verb] [adv] [prep] time | 5 |
|
