| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] a [adj] | 911 |
|
| 2 | it have [been] a [adj] | 766 |
|
| 3 | it have [verb] a [adj] | 621 |
|
| 4 | it have [been] [verb] [adj] | 196 |
|
| 5 | it have [been] [verb] a | 53 |
|
