| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be introduce the [adj] | 14 |
|
| 2 | [be] introduce the [adj] | 14 |
|
| 3 | [be] introduce the [adj] | 14 |
|
| 4 | [be] to introduce the [adj] | 10 |
|
| 5 | [is] introduce the [adj] | 9 |
|
| 6 | is introduce the [adj] | 9 |
|
