| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [prep] if [pers pn] | 55 |
|
| 2 | it is [prep] [pers pn] [verb] | 50 |
|
| 3 | is [prep] if [pers pn] [verb] | 31 |
|
| 4 | it is if [pers pn] [verb] | 20 |
|
| 5 | it [prep] if [pers pn] [verb] | 15 |
|
