| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have had to wait a [adj] [noun] | 6 |
|
| 2 | have had wait a [adj] [noun] | 6 |
|
| 3 | have had wait a [adj] [noun sg] | 6 |
|
| 4 | have had wait a [adj] time | 5 |
|
| 5 | have had wait a [adj] time | 5 |
|
