| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a time | 345 |
|
| 2 | come at a time | 81 |
|
| 3 | [vb past] at a time | 63 |
|
| 4 | came at a [noun] | 40 |
|
| 5 | came at [art] time | 30 |
|
| 6 | came [prep] a time | 28 |
|
| 7 | came at a time | 28 |
|
| 8 | came [prep] a time | 28 |
|
