| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has be claimed that [adj] [noun] | 8 |
|
| 2 | has [be] claimed that [adj] [noun] | 8 |
|
| 3 | has [been] claimed that [adj] [noun] | 8 |
|
| 4 | has been claimed that [adj] [noun] | 8 |
|
