| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when he [adv] [vb past] [noun] | 20 |
|
| 2 | when he [adv] [vb past] [noun prp] | 12 |
|
| 3 | when he [adv] [vb past] [noun sg] | 5 |
|
