| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | allows them to | 22 |
|
| 2 | allow them to | 16 |
|
| 3 | allowing them to | 15 |
|
| 4 | to allow them to | 12 |
|
| 5 | allowed them to | 10 |
|
| 6 | allow them to | 10 |
|
