| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [verb] at | 2082 |
|
| 2 | [verb] [been] [verb] several | 75 |
|
| 3 | [been] [verb] at several | 9 |
|
| 4 | [verb] [verb] at several | 6 |
|
