| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [not/n't] [been] [prep] [noun] | 125 |
|
| 2 | [vb past] [adv] [been] at [noun] | 23 |
|
| 3 | [verb] [not/n't] [been] at [noun] | 13 |
|
| 4 | [vb past] [not/n't] [be] at [noun] | 5 |
|
