| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] introduced into the [noun] | 17 |
|
| 2 | [modal v] [be] introduced into the [noun] | 17 |
|
| 3 | [prep] [be] introduced into the [noun] | 7 |
|
| 4 | [prep] [be] introduced into the [noun] | 7 |
|
| 5 | to [be] introduced into the [noun] | 7 |
|
| 6 | to [be] introduced into the [noun] | 7 |
|
| 7 | can [be] introduced into the [noun] | 6 |
|
| 8 | can [be] introduced into the [noun] | 6 |
|
| 9 | [be] introduced into the [adj] [noun] | 6 |
|
| 10 | [be] introduced into the [adj] [noun] | 5 |
|
| 11 | [be] introduced into the [noun] [prep] | 9 |
|
| 12 | [be] introduced into the [noun] [prep] | 9 |
|
