| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [adj] [conj] [adv] [verb] | 243 |
|
| 2 | be [adj] [conj] [adv] [v-ing] | 159 |
|
| 3 | [be] [adj] [conj] [adv] [v-ing] | 159 |
|
| 4 | [was/were] [adj] [conj] [adv] [v-ing] | 38 |
|
