| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has helped [vb infin] | 57 |
|
| 2 | had helped [vb infin] | 51 |
|
| 3 | have helped [vb infin] | 32 |
|
| 4 | have helped [vb infin] | 23 |
|
| 5 | have helped make | 13 |
|
| 6 | have helped bring | 8 |
|
| 7 | have helped create | 7 |
|
| 8 | have helped set | 7 |
|
| 9 | have helped keep | 6 |
|
