| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [pron] had been waiting for | 14 |
|
| 2 | [noun] [pers pn] had been waiting for | 11 |
|
| 3 | [noun] they had been waiting for | 5 |
|
| 4 | [noun] they had been waiting for | 5 |
|
