| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [adj] [noun] [prep] | 336 |
|
| 2 | if it [vb past] [adj] [noun] | 30 |
|
| 3 | if it [vb past] [noun] [prep] | 22 |
|
| 4 | if it [vb past] [adj] [prep] | 7 |
|
