| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adv] [adj] | 9572 |
|
| 2 | have been [adj] | 4198 |
|
| 3 | have been [adv] | 3756 |
|
| 4 | have [adv] [adj] | 2164 |
|
