| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have [verb] a [adj] | 166 |
|
| 2 | have [been] [verb] a [adj] | 108 |
|
| 3 | they have [been] [verb] [adj] | 24 |
|
| 4 | they have [been] [verb] a | 23 |
|
