| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has a [adj] [noun] | 7485 |
|
| 2 | introduce a [adj] [noun] | 782 |
|
| 3 | has introduce a [adj] | 73 |
|
| 4 | has introduce a [noun] | 65 |
|
| 5 | has introduce [adj] [noun] | 25 |
|
