| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have introduced a [adj] [noun] of | 22 |
|
| 2 | have introduced a [adj] [noun sg] of | 21 |
|
| 3 | have introduced a new [noun] of | 20 |
|
| 4 | has introduced a [adj] [noun] of | 16 |
|
| 5 | have introduced a [adj] range of | 7 |
|
| 6 | have introduced a [adj] range of | 7 |
|
