| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] for [adj] [noun pl] | 238 |
|
| 2 | has been [verb] [prep] several [noun pl] | 61 |
|
| 3 | has been [verb] for [det] [noun pl] | 57 |
|
| 4 | have been [verb] for several [noun pl] | 41 |
|
| 5 | [verb] been [verb] for several [noun pl] | 41 |
|
| 6 | has [be] [verb] for several [noun pl] | 10 |
|
| 7 | has be [verb] for several [noun pl] | 10 |
|
| 8 | [vb -s] been [verb] for several [noun pl] | 10 |
|
| 9 | has been [verb] for several [noun] | 10 |
|
| 10 | has been [verb] for several [noun pl] | 10 |
|
| 11 | has [been] [verb] for several [noun pl] | 10 |
|
