| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] was [adv] [v-ing] | 5075 |
|
| 2 | [Wh pn] be [adv] [v-ing] | 884 |
|
| 3 | [Wh pn] [be] [adv] [v-ing] | 884 |
|
| 4 | [Wh pn] was [adv] [verb] | 710 |
|
| 5 | [Wh pn] [was/were] [adv] [v-ing] | 408 |
|
| 6 | [Wh pn] was [adv] [v-ing] | 294 |
|
