| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [art] [noun prp] [noun] | 93 |
|
| 2 | has introduced [art] [noun] | 82 |
|
| 3 | has introduced [noun prp] [noun] | 8 |
|
| 4 | has introduced [art] [noun prp] | 8 |
|
| 5 | introduced [art] [noun prp] [noun] | 6 |
|
