| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] have introduced a [adj] [noun sg] | 24 |
|
| 2 | [noun sg] has introduced a [adj] [noun] | 20 |
|
| 3 | [noun sg] have introduced a new [noun] | 15 |
|
| 4 | government have introduced a [adj] [noun] | 6 |
|
