| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [vb past] at a | 7 |
|
| 2 | it [vb past] [adv] at a | 10 |
|
| 3 | it [vb past] [verb] at a | 7 |
|
| 4 | it [vb past] [adv] at a | 6 |
|
| 5 | it [vb past] at a [noun] | 12 |
|
| 6 | it [vb past] at a [noun sg] | 12 |
|
| 7 | it [vb past] at a [adj] | 6 |
|
| 8 | it [vb past] at a time | 6 |
|
| 9 | it [vb past] at a [adj] | 6 |
|
| 10 | it [vb past] at a time | 6 |
|
