| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adj] [adv] [verb] | 1261 |
|
| 2 | [be] [adj] [adv] [v-ing] | 172 |
|
| 3 | [was/were] [adj] [adv] [v-ing] | 50 |
|
