| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] at [art] [noun] | 6984 |
|
| 2 | [vb past] [been] [art] [noun] | 3061 |
|
| 3 | [been] at [art] [noun] | 380 |
|
| 4 | [vb past] [been] at [noun] | 166 |
|
| 5 | [vb past] [been] at [art] | 162 |
|
