| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it i [verb] [prep] | 21 |
|
| 2 | it helps i [verb] | 17 |
|
| 3 | it helps [verb] [prep] | 8 |
|
| 4 | helps i [verb] [prep] | 8 |
|
