| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] been a [adj] | 650 |
|
| 2 | this have been a [adj] | 78 |
|
| 3 | this have [adv] been a | 34 |
|
| 4 | this have [adv] been [adj] | 23 |
|
