| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [adj] for [adj] [noun] | 82 |
|
| 2 | has been [adj] for [det] [noun] | 54 |
|
| 3 | have been [adj] for several [noun] | 21 |
|
| 4 | [verb] been [adj] for several [noun] | 21 |
|
| 5 | has been [adj] [prep] several [noun] | 9 |
|
| 6 | has been [adj] [prep] several [noun] | 9 |
|
| 7 | has been [adj] for several [noun] | 8 |
|
| 8 | has been [adj] for several [noun] | 8 |
|
| 9 | has [been] [adj] for several [noun] | 8 |
|
| 10 | [vb -s] been [adj] for several [noun] | 8 |
|
| 11 | has [be] [adj] for several [noun] | 8 |
|
| 12 | has been [adj] for several [noun] | 8 |
|
| 13 | has be [adj] for several [noun] | 8 |
|
