| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] his [noun] [verb] | 2623 |
|
| 2 | his [noun] while [verb] | 78 |
|
| 3 | [vb past] his [noun] while | 36 |
|
| 4 | [vb past] [noun] while [verb] | 26 |
|
