| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] at [det] [noun] | 145 |
|
| 2 | [pron] [vb past] at [det] time | 73 |
|
| 3 | they [verb] at [det] time | 15 |
|
| 4 | they [vb past] at [adj] time | 10 |
|
| 5 | they [vb past] [prep] [det] time | 9 |
|
| 6 | they [vb past] [prep] [det] time | 9 |
|
| 7 | they [vb past] at [det] time | 6 |
|
