| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] at the [noun] | 236 |
|
| 2 | [pron] [vb past] at the time | 201 |
|
| 3 | they [vb past] at [art] time | 25 |
|
| 4 | they [vb past] at [art] time | 25 |
|
| 5 | they [verb] at the time | 23 |
|
| 6 | they [vb past] [prep] the time | 23 |
|
| 7 | they [vb past] [prep] the time | 23 |
|
| 8 | they [vb past] at the time | 20 |
|
| 9 | they [vb past] at the time | 20 |
|
