| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] a [adj] | 5414 |
|
| 2 | have [been] waiting [adj] | 25 |
|
| 3 | have [been] waiting a | 15 |
|
| 4 | [been] waiting a [adj] | 11 |
|
