| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] [verb] [prep] | 2718 |
|
| 2 | when it [verb] [prep] | 2068 |
|
| 3 | when it [adv] [verb] | 114 |
|
| 4 | when [adv] [verb] [prep] | 113 |
|
