| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [vb pp] [art] [adj] | 813 |
|
| 2 | if it [verb] [art] [adj] | 131 |
|
| 3 | if it [verb] [vb pp] [art] | 51 |
|
| 4 | if it [verb] [vb pp] [adj] | 48 |
|
