| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have [been] a [adj] | 746 |
|
| 2 | have [been] [v-ing] a [adj] | 305 |
|
| 3 | [vb mod] have [been] [v-ing] [adj] | 70 |
|
| 4 | [vb mod] have [been] [v-ing] a | 43 |
|
