| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb past] [prep] the time | 24 |
|
| 2 | we [vb past] [prep] the time | 24 |
|
| 3 | we [vb past] at the time | 23 |
|
| 4 | we had [prep] the time | 5 |
|
