| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been exposed to [adj] [noun] | 21 |
|
| 2 | [verb] been exposed to [adj] [noun] | 21 |
|
| 3 | had been exposed to [adj] [noun] | 11 |
|
| 4 | [vb past] been exposed to [adj] [noun] | 11 |
|
| 5 | [vb base] been exposed to [adj] [noun] | 5 |
|
| 6 | have been exposed to [adj] [noun] | 5 |
|
| 7 | been exposed to [art] [adj] [noun] | 11 |
|
| 8 | been exposed to [art] [adj] [noun] | 11 |
|
| 9 | been exposed to the [adj] [noun] | 8 |
|
| 10 | been exposed to the [adj] [noun] | 8 |
|
| 11 | been exposed to [adj] [noun] [prep] | 7 |
|
| 12 | been exposed to [adj] [noun] [prep] | 7 |
|
