| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | introduce a new [noun] | 244 |
|
| 2 | has a new [noun] | 136 |
|
| 3 | has introduce a [noun] | 65 |
|
| 4 | has introduce a new | 40 |
|
| 5 | has introduce new [noun] | 9 |
|
