| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [adv] [verb] if | 17 |
|
| 2 | [adv] be [adv] [verb] if | 17 |
|
| 3 | [adv] be [adv] [vb pp] if | 17 |
|
| 4 | only be [adv] [verb] if | 10 |
|
