| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if they were [v-ing] for | 14 |
|
| 2 | [subord] they were waiting for | 7 |
|
| 3 | while they were [v-ing] for | 6 |
|
| 4 | [subord] they were looking for | 6 |
|
| 5 | [subord] they were heading for | 5 |
|
