| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [prep] if [pron] [verb] | 65 |
|
| 2 | it [vb past] [prep] if [pers pn] [verb] | 61 |
|
| 3 | it [verb] [prep] if it [verb] | 35 |
|
| 4 | [pron] [vb past] [prep] if it [verb] | 32 |
|
| 5 | it [vb past] [prep] [conj] it [verb] | 20 |
|
| 6 | it [vb past] [prep] if it [verb] | 19 |
|
| 7 | it [vb past] [prep] if it [verb] | 19 |
|
