| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [adj] a [noun sg] | 92 |
|
| 2 | have [been] [adj] at [noun sg] | 36 |
|
| 3 | have [been] at a [noun sg] | 24 |
|
| 4 | have [been] [adj] at a | 16 |
|
| 5 | [been] [adj] at a [noun sg] | 12 |
|
