| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if it [be] [adv] | 2388 |
|
| 2 | [vb infin] it [be] [adv] | 643 |
|
| 3 | [vb infin] if it [be] | 325 |
|
| 4 | [vb infin] if it [adv] | 10 |
|
