| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] for several [noun] | 101 |
|
| 2 | [verb] [been] [adv] for [noun] | 76 |
|
| 3 | [been] [adv] for several [noun] | 10 |
|
| 4 | [verb] [been] [adv] several [noun] | 10 |
|
| 5 | [verb] [been] [adv] for several | 8 |
|
