| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] they be waiting for | 11 |
|
| 2 | while they [be] waiting for | 7 |
|
| 3 | [subord] they [was/were] waiting for | 7 |
|
| 4 | [subord] they were waiting for | 7 |
|
