| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | his [noun] at [art] time [Wh adv] | 9 |
|
| 2 | his [noun sg] at [art] time [Wh adv] | 9 |
|
| 3 | his [noun] at [art] time when | 9 |
|
| 4 | his [noun] at [art] time [Wh adv] | 9 |
|
| 5 | his [noun] at a time [Wh adv] | 7 |
|
| 6 | his [noun] at a time [Wh adv] | 7 |
|
