| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] had [been] waiting [prep] | 8 |
|
| 2 | [subord] [pron] had been waiting [prep] | 8 |
|
| 3 | [subord] [pers pn] had [be] waiting [prep] | 8 |
|
| 4 | [subord] [pron] had be waiting [prep] | 8 |
|
| 5 | [subord] [pron] had [be] waiting [prep] | 8 |
|
| 6 | [subord] [pron] had [be] waiting for | 7 |
|
| 7 | [subord] [pron] had [be] waiting for | 7 |
|
