| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [v-ing] [adv] | 1963 |
|
| 2 | be [adv] [v-ing] [adv] | 1963 |
|
| 3 | [was/were] [adv] [v-ing] [adv] | 779 |
|
| 4 | were [adv] [verb] [adv] | 739 |
|
| 5 | were [adv] [v-ing] [adv] | 482 |
|
| 6 | were [adv] [v-ing] [adv] | 313 |
|
