| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been subject to [adj] [noun] | 12 |
|
| 2 | had [be] subjected to [adj] [noun] | 12 |
|
| 3 | had [been] subject to [adj] [noun] | 12 |
|
| 4 | had be subject to [adj] [noun] | 12 |
|
| 5 | had [be] subject to [adj] [noun sg] | 9 |
|
