| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] [be] subject to | 17 |
|
| 2 | [vb pp] [prep] [be] subject to | 15 |
|
| 3 | be [vb pp] [prep] [be] subject | 10 |
|
| 4 | be [vb pp] [prep] [be] to | 7 |
|
| 5 | be [vb pp] [be] subject to | 5 |
|
