| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [Wh adv] [pron] [was/were] [v-ing] | 121 |
|
| 2 | [Wh adv] [pron] [was/were] [v-ing] for | 33 |
|
| 3 | [be] [pron] [was/were] [v-ing] for | 8 |
|
