| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] [prep] | 1023 |
|
| 2 | [det] have been [adv] | 342 |
|
| 3 | [det] have been [prep] | 121 |
|
| 4 | [det] have [adv] [prep] | 27 |
|
