| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [be] waiting for this [noun sg] | 5 |
|
| 2 | had [be] waiting for this [noun] | 5 |
|
| 3 | had been waiting for this [noun] | 5 |
|
| 4 | had be waiting for this [noun] | 5 |
|
| 5 | had [been] waiting for this [noun] | 5 |
|
| 6 | had [be] waiting for this [noun] | 5 |
|
