| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [been] [verb] [prep] the | 3191 |
|
| 2 | [verb] [been] [verb] at the | 615 |
|
| 3 | [vb base] [been] [verb] at [art] | 160 |
|
| 4 | [vb base] [be] [verb] at the | 129 |
|
