| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] the subject [prep] some | 11 |
|
| 2 | have [been] the subject of some | 11 |
|
| 3 | have [been] the subject [prep] some | 11 |
|
| 4 | have [been] the subject of some | 11 |
|
| 5 | have been the subject [prep] some | 11 |
|
| 6 | has [been] the subject [prep] some | 10 |
|
