| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has a [adj] [noun] [prep] | 2484 |
|
| 2 | introduced a [adj] [noun] [prep] | 56 |
|
| 3 | has introduced a [adj] [noun] | 54 |
|
| 4 | has introduced a [noun] [prep] | 28 |
|
| 5 | has introduced [adj] [noun] [prep] | 13 |
|
