| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adj] [noun] [noun sg] | 606 |
|
| 2 | have introduced [adj] [noun] | 64 |
|
| 3 | have introduced [adj] [noun sg] | 27 |
|
| 4 | have introduced [noun] [noun sg] | 19 |
|
| 5 | introduced [adj] [noun] [noun sg] | 17 |
|
