| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have been [verb] [prep] | 1308 |
|
| 2 | have been [verb] off [prep] | 195 |
|
| 3 | they have [verb] off [prep] | 25 |
|
| 4 | they have been [verb] off | 18 |
|
