| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] time they [vb past] | 27 |
|
| 2 | at [art] [adj] time they [vb past] | 27 |
|
| 3 | at the [adj] time they [vb past] | 27 |
|
| 4 | at [art] [adj] time they [vb past] | 27 |
|
| 5 | at [adj] time [conj] they [vb past] | 10 |
|
| 6 | at [adj] time [subord] they [vb past] | 7 |
|
