| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] subject to [adj] [noun] | 65 |
|
| 2 | [vb base] [been] to [adj] [noun] | 26 |
|
| 3 | [vb base] [been] subject to [adj] | 23 |
|
| 4 | [vb base] [been] subject to [noun] | 7 |
|
