| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [vb pp] [prep] a [noun] | 870 |
|
| 2 | [vb pp] [prep] a significant [noun] | 80 |
|
| 3 | has [vb pp] a significant [noun] | 49 |
|
| 4 | has [vb pp] [prep] a significant | 7 |
|
