| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] when they [verb] [to-vb] [det] | 7 |
|
| 2 | [noun] when they [verb] [to-vb] [det] | 7 |
|
| 3 | when they [verb] [to-vb] [det] [noun] | 13 |
|
| 4 | when they [verb] [to-vb] [det] [noun sg] | 11 |
|
