| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] at a time | 17 |
|
| 2 | have [verb] at a time | 17 |
|
| 3 | have come at a time | 5 |
|
| 4 | have come [prep] a time | 5 |
|
| 5 | have come at a time | 5 |
|
| 6 | have come at [art] time | 5 |
|
| 7 | [verb] come at a time | 5 |
|
| 8 | have come [prep] a time | 5 |
|
| 9 | have come at a time | 5 |
|
| 10 | have come at a [noun] | 5 |
|
| 11 | have come at [art] time | 5 |
|
