| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] be [adj] | 1059 |
|
| 2 | when it be [adj] | 580 |
|
| 3 | when it [verb] [adj] | 249 |
|
| 4 | when it [verb] be | 90 |
|
| 5 | when [verb] be [adj] | 17 |
|
