| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it helps [to-vb] | 172 |
|
| 2 | it helped [to-vb] | 58 |
|
| 3 | it help to know | 12 |
|
| 4 | it help to make | 11 |
|
| 5 | it help to explain | 10 |
|
| 6 | it help to have | 10 |
|
| 7 | it help [to-vb] | 8 |
|
| 8 | it help to understand | 7 |
|
| 9 | it help to put | 6 |
|
| 10 | it help to show | 5 |
|
