| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] if it 's | 350 |
|
| 2 | [adv] [vb -s] it 's | 49 |
|
| 3 | [vb -s] if it 's | 22 |
|
| 4 | [adv] [vb -s] if it | 9 |
|
