| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] [prep] a [noun] | 4435 |
|
| 2 | [vb past] [adv] [prep] a [noun sg] | 4249 |
|
| 3 | [verb] [adv] [prep] a time | 122 |
|
| 4 | [vb past] [adv] [prep] [art] time | 103 |
|
| 5 | [vb past] [adv] [prep] [art] time | 103 |
|
| 6 | [vb past] [adv] [prep] a time | 25 |
|
| 7 | [vb past] [adv] [prep] a time | 25 |
|
