| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [to-vb] [noun] when [verb] | 15 |
|
| 2 | [noun] [to-vb] [noun sg] when [verb] | 12 |
|
| 3 | [noun] [to-vb] [noun] when [v-ing] | 11 |
|
| 4 | [noun sg] [to-vb] [noun] when [verb] | 10 |
|
| 5 | [noun pl] [to-vb] [noun] when [verb] | 5 |
|
