| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [adv] [prep] [noun] | 318 |
|
| 2 | [adv] [prep] several [noun] | 230 |
|
| 3 | [been] [prep] several [noun] | 10 |
|
| 4 | [been] [adv] several [noun] | 6 |
|
| 5 | [been] [adv] [prep] several | 6 |
|
