| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has introduced [art] [adj] [noun] [noun sg] | 17 |
|
| 2 | has introduced [art] [adj] [noun sg] [noun sg] | 15 |
|
| 3 | has introduced a [adj] [noun] [noun sg] | 14 |
|
| 4 | has introduced a [adj] [noun] [noun sg] | 11 |
|
| 5 | has introduced [art] new [noun] [noun sg] | 5 |
|
