| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which has been [vb pp] in [noun] | 55 |
|
| 2 | which has been [vb pp] [prep] [noun pl] | 52 |
|
| 3 | [pron] has been [vb pp] in [noun pl] | 21 |
|
| 4 | which [verb] been [vb pp] in [noun pl] | 21 |
|
| 5 | which have been [vb pp] in [noun pl] | 21 |
|
| 6 | which has been [verb] in [noun pl] | 11 |
|
| 7 | which [vb -s] been [vb pp] in [noun pl] | 11 |
|
| 8 | which has [been] [vb pp] in [noun pl] | 11 |
|
| 9 | which has [be] [vb pp] in [noun pl] | 11 |
|
| 10 | which has be [vb pp] in [noun pl] | 11 |
|
