| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [verb] at [det] | 224 |
|
| 2 | [to-vb] [been] [verb] at | 65 |
|
| 3 | [to-vb] [verb] at [det] | 34 |
|
| 4 | [to-vb] [been] [verb] [det] | 32 |
|
