| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] we [be] [v-ing] [prep] [adj] | 8 |
|
| 2 | [vb past] we be [v-ing] [prep] [adj] | 8 |
|
| 3 | [vb past] we [was/were] [v-ing] [prep] [adj] | 5 |
|
| 4 | [vb past] we were [v-ing] [prep] [adj] | 5 |
|
