| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [v-ing] [conj] [pron] [was/were] so | 5 |
|
| 2 | [was/were] [v-ing] [conj] [pron] [be] so | 5 |
|
| 3 | [was/were] [v-ing] [conj] [pron] be so | 5 |
|
