| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] at a time | 20 |
|
| 2 | has [vb pp] at a [noun] | 17 |
|
| 3 | have [vb pp] at a time | 17 |
|
| 4 | has [vb pp] at a [noun sg] | 17 |
|
| 5 | has [vb pp] at [art] time | 8 |
|
| 6 | has [vb pp] at [art] time | 8 |
|
| 7 | [vb -s] [vb pp] at a time | 7 |
|
| 8 | has [vb pp] [prep] a time | 6 |
|
| 9 | has [vb pp] at a time | 6 |
|
| 10 | has [verb] at a time | 6 |
|
| 11 | has [vb pp] [prep] a time | 6 |
|
| 12 | has [vb pp] at a time | 6 |
|
| 13 | has [vb pp] at a time | 6 |
|
