| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] opens up the possibility of | 5 |
|
| 2 | opens up the possibility of [verb] | 8 |
|
| 3 | opens up the possibility of [v-ing] | 8 |
|
| 4 | opens up the possibility of [noun] | 5 |
|
