| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] a [adj] [noun] | 26365 |
|
| 2 | [verb] [vb pp] a [adj] [noun] | 14005 |
|
| 3 | [verb] introduce a [adj] [noun] | 157 |
|
| 4 | [verb] introduced [art] [adj] [noun] | 103 |
|
| 5 | [verb] introduced a [adj] [noun] | 96 |
|
