| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when people [vb base] [adv] [prep] [art] | 6 |
|
| 2 | when people [vb base] [prep] [art] [noun] | 7 |
|
| 3 | when people [vb base] [prep] [art] [noun sg] | 5 |
|
