| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [vb pp] [art] [noun] | 11317 |
|
| 2 | [vb pp] [art] key [noun] | 67 |
|
| 3 | has [vb pp] [art] key | 22 |
|
| 4 | has [art] key [noun] | 20 |
|
