| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb infin] if it [is] [vb pp] | 8 |
|
| 2 | [vb infin] [adv] if it [is] [vb pp] | 10 |
|
| 3 | [vb infin] [adv] if it [is] [vb pp] | 9 |
|
