| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been [adv] at [noun sg] | 7 |
|
| 2 | have been [adv] at [noun] | 7 |
|
| 3 | [vb base] been [adv prt] at [noun] | 7 |
|
| 4 | 've been [adv] at [noun] | 5 |
|
| 5 | [vb base] been [adv] at [noun] | 5 |
|
