| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun prp] [to-vb] it | 120 |
|
| 2 | [prep] [noun prp] if it | 48 |
|
| 3 | [prep] [noun prp] [to-vb] if | 44 |
|
| 4 | [noun prp] [to-vb] if it | 8 |
|
