| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | open up the [noun sg] of | 77 |
|
| 2 | open up the possibility of | 40 |
|
| 3 | opens up the [noun sg] of | 27 |
|
| 4 | open up the prospect of | 13 |
|
| 5 | opened up the [noun sg] of | 12 |
|
| 6 | to open up the [noun sg] of | 11 |
|
| 7 | opening up the [noun sg] of | 10 |
|
| 8 | opened up the [noun sg] of | 7 |
|
| 9 | open up the [noun sg] of | 5 |
|
| 10 | open up the [noun sg] of | 5 |
|
