| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [to-vb] [prep] [noun] [conj] | 461 |
|
| 2 | [vb pp] [to-vb] [prep] [noun] [subord] | 90 |
|
| 3 | [verb] [to-vb] [prep] [noun] when | 65 |
|
| 4 | [vb pp] [verb] [prep] [noun] when | 19 |
|
| 5 | [vb pp] [to-vb] [prep] [noun] when | 16 |
|
