| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] been [verb] for [noun] | 204 |
|
| 2 | been [verb] for several [noun] | 46 |
|
| 3 | [adv] [verb] for several [noun] | 42 |
|
| 4 | [adv] been [verb] for several | 7 |
|
| 5 | [adv] been [verb] several [noun] | 7 |
|
