| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] if it [is] [vb pp] [verb] | 7 |
|
| 2 | [adj] if it [is] [vb pp] [verb] | 7 |
|
| 3 | [adj] if it is [vb pp] [verb] | 7 |
|
| 4 | [adj] if it [is] [vb pp] [to-vb] | 6 |
|
