| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] a long [noun] | 31 |
|
| 2 | have [been] [v-ing] a long [noun] | 14 |
|
| 3 | have [been] waiting a [adj] [noun] | 10 |
|
| 4 | have [been] waiting [art] long [noun] | 9 |
|
| 5 | [verb] [been] waiting a long [noun] | 9 |
|
| 6 | have [been] wait a long [noun] | 9 |
|
| 7 | have [be] waiting a long [noun] | 9 |
|
