| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [noun] at a time [Wh adv] | 33 |
|
| 2 | [pos pn] [noun] at a time [Wh adv] | 33 |
|
| 3 | his [noun] at [art] time [Wh adv] | 9 |
|
| 4 | his [noun] [prep] a time [Wh adv] | 7 |
|
| 5 | his [noun] at a time [adv] | 7 |
|
| 6 | his [noun] at a time [Wh adv] | 7 |
|
| 7 | his [noun] at a time [Wh adv] | 7 |
|
| 8 | his [noun] at a [noun] [Wh adv] | 7 |
|
| 9 | his [noun] at a [noun sg] [Wh adv] | 7 |
|
