| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have been [vb pp] out | 970 |
|
| 2 | [noun sg] have been [vb pp] out | 532 |
|
| 3 | [noun] had been [vb pp] out | 372 |
|
| 4 | [noun pl] have been [vb pp] out | 345 |
|
| 5 | [noun] have been carried out | 339 |
|
| 6 | [noun] has been [vb pp] out | 310 |
|
| 7 | [noun] have been [vb pp] out | 270 |
|
| 8 | [noun prp] have been [vb pp] out | 76 |
|
| 9 | work have been [vb pp] out | 40 |
|
| 10 | work have been [vb pp] out | 40 |
|
| 11 | [noun] have been taken out | 39 |
|
| 12 | [noun] have been laid out | 30 |
|
| 13 | [noun] have been sent out | 26 |
|
| 14 | [noun] have been worked out | 25 |
|
| 15 | study have been [vb pp] out | 25 |
|
| 16 | research have been [vb pp] out | 23 |
|
| 17 | research have been [vb pp] out | 23 |
|
| 18 | [noun] have been left out | 21 |
|
| 19 | [noun] have been put out | 20 |
|
| 20 | studies have been [vb pp] out | 19 |
|
| 21 | [noun] have been ruled out | 19 |
|
| 22 | [noun] have been wiped out | 17 |
|
| 23 | [n mass] have been [vb pp] out | 17 |
|
| 24 | [noun] have been thrown out | 15 |
|
| 25 | [noun] have been knocked out | 14 |
|
| 26 | [noun] have been set out | 14 |
|
| 27 | [noun] have been driven out | 14 |
|
| 28 | [noun] have been forced out | 13 |
|
| 29 | [noun] have been singled out | 12 |
|
| 30 | experiment have been [vb pp] out | 11 |
|
