| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [vb pp] a [noun] on | 100 |
|
| 2 | has [vb pp] a significant [noun] | 49 |
|
| 3 | [vb pp] a significant [noun] on | 22 |
|
| 4 | has a significant [noun] on | 6 |
|
