| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a time | 345 |
|
| 2 | [vb pp] at a time | 148 |
|
| 3 | come at a time | 81 |
|
| 4 | [vb past] at a time | 63 |
|
| 5 | [vb -s] at a time | 52 |
|
| 6 | comes at a time | 38 |
|
| 7 | [v-ing] at a time | 34 |
|
| 8 | came at a time | 28 |
|
| 9 | [to-vb] at a time | 18 |
|
| 10 | occur at a time | 18 |
|
| 11 | [vb infin] at a time | 15 |
|
| 12 | [vb base] at a time | 15 |
|
| 13 | write at a time | 13 |
|
| 14 | happen at a time | 10 |
|
| 15 | occurred at a time | 9 |
|
| 16 | written at a time | 8 |
|
| 17 | live at a time | 6 |
|
| 18 | come at a time | 6 |
|
| 19 | make at a time | 5 |
|
| 20 | arrive at a time | 5 |
|
| 21 | do at a time | 5 |
|
| 22 | born at a time | 5 |
|
| 23 | bear at a time | 5 |
|
| 24 | made at a time | 5 |
|
