| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [verb] for [adj] [noun] | 319 |
|
| 2 | had [been] [v-ing] for [adj] [noun] | 123 |
|
| 3 | [verb] [been] waiting for [adj] [noun] | 25 |
|
| 4 | have [been] waiting for [adj] [noun] | 25 |
|
| 5 | [vb past] [been] waiting for [adj] [noun] | 13 |
|
| 6 | had [been] waiting [prep] [adj] [noun] | 12 |
|
| 7 | had [been] waiting [prep] [adj] [noun] | 12 |
|
| 8 | had [be] waiting for [adj] [noun] | 11 |
|
| 9 | had [been] wait for [adj] [noun] | 11 |
|
| 10 | had [been] waiting for [adj] [noun] | 11 |
|
