| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [to-vb] [noun sg] | 357 |
|
| 2 | if it [verb] [to-vb] | 186 |
|
| 3 | if it [verb] [noun sg] | 119 |
|
| 4 | if [verb] [to-vb] [noun sg] | 14 |
|
