| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [adv] for some [noun] | 28 |
|
| 2 | [vb base] [been] [adv] for [noun] | 13 |
|
| 3 | [vb base] [been] [adv] for some | 10 |
|
| 4 | [vb base] [been] for some [noun] | 10 |
|
