| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] for [noun] | 1202 |
|
| 2 | have been [verb] several [noun] | 65 |
|
| 3 | been [verb] for several [noun] | 46 |
|
| 4 | have been [verb] for several | 43 |
|
| 5 | have [verb] for several [noun] | 37 |
|
