| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be introduce at [art] [adj] | 15 |
|
| 2 | [be] introduce at [art] [adj] | 15 |
|
| 3 | [was/were] introduce at [art] [adj] | 6 |
|
| 4 | [noun] introduce at [art] [adj] | 6 |
|
| 5 | be introduce at [art] [adj] | 5 |
|
| 6 | [be] introduce at [art] [adj] | 5 |
|
| 7 | introduce at [art] [adj] [noun] | 26 |
|
| 8 | introduce at [art] [adj] [noun sg] | 24 |
|
| 9 | introduce at [art] [adj] time | 9 |
|
| 10 | introduce at [art] [adj] time | 9 |
|
