| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] [subord] | 1140 |
|
| 2 | it [adv] helps | 119 |
|
| 3 | it helps [subord] | 61 |
|
| 4 | [adv] helps [subord] | 16 |
|
