| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who had [be] [verb] for | 85 |
|
| 2 | [pron] had [be] waiting for | 45 |
|
| 3 | who had [be] [v-ing] for | 29 |
|
| 4 | who [verb] [be] waiting for | 11 |
|
| 5 | who have [be] waiting for | 11 |
|
| 6 | who had [be] waiting [prep] | 8 |
|
| 7 | [Wh pn] had [be] waiting for | 5 |
|
| 8 | who had [be] waiting for | 5 |
|
| 9 | who had [be] wait for | 5 |
|
| 10 | who [vb past] [be] waiting for | 5 |
|
