| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have a [adj] [noun] of | 4036 |
|
| 2 | have introduced a [adj] [noun] | 80 |
|
| 3 | have introduced a [noun] of | 33 |
|
| 4 | introduced a [adj] [noun] of | 33 |
|
| 5 | have introduced [adj] [noun] of | 5 |
|
