| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [Wh adv] [pron] [be] [v-ing] for | 5 |
|
| 2 | was [Wh adv] [pers pn] [be] [v-ing] for | 5 |
|
| 3 | was [Wh adv] [pron] [was/were] [v-ing] for | 5 |
|
| 4 | was [Wh adv] [pron] be [v-ing] for | 5 |
|
