| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have opened up [art] [noun] | 33 |
|
| 2 | [verb] opened up [art] [noun sg] | 32 |
|
| 3 | [verb] opened up the [noun] | 20 |
|
| 4 | [verb] opened up a [noun] | 13 |
|
| 5 | [vb past] opened up [art] [noun] | 10 |
|
| 6 | [vb base] opened up [art] [noun] | 9 |
|
| 7 | has opened up [art] [noun] | 9 |
|
| 8 | [vb -s] opened up [art] [noun] | 9 |
|
| 9 | have opened up [art] [noun] | 9 |
|
| 10 | had opened up [art] [noun] | 9 |
|
