| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [vb past] at [art] time | 9 |
|
| 2 | [subord] it [vb past] at [art] time | 6 |
|
| 3 | as it [vb past] at [art] time | 5 |
|
| 4 | as it [vb past] at [art] time | 5 |
|
| 5 | it [vb past] [adv] at [art] time | 6 |
|
| 6 | it [vb past] [adv] at [art] time | 5 |
|
| 7 | it [vb past] at [art] time of | 7 |
|
| 8 | it [vb past] at [art] time [prep] | 7 |
|
| 9 | it [vb past] at [art] time of | 7 |
|
| 10 | it [vb past] at [art] time [prep] | 7 |
|
| 11 | it [vb past] at [art] time [adv] | 5 |
|
| 12 | it [vb past] at [art] time [conj] | 5 |
|
