| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [prep] [adj] [noun] | 2281 |
|
| 2 | when [verb] [prep] [adj] [noun] | 687 |
|
| 3 | when it [verb] [prep] [noun] | 573 |
|
| 4 | when it [verb] [prep] [adj] | 231 |
|
| 5 | when it [verb] [adj] [noun] | 68 |
|
