| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] [prep] [num] [noun] | 861 |
|
| 2 | [be] [vb pp] at [num] [noun] | 442 |
|
| 3 | [been] [vb pp] at [adj] [noun] | 231 |
|
| 4 | [been] [verb] at [num] [noun] | 44 |
|
