| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [prep] be [adv] [verb] | 325 |
|
| 2 | [vb -s] [prep] be [verb] if | 48 |
|
| 3 | [prep] be [adv] [verb] if | 22 |
|
