| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [was/were] [v-ing] [prep] [adj] | 121 |
|
| 2 | [pron] [was/were] [v-ing] on [adj] | 107 |
|
| 3 | we [be] [v-ing] on [adj] | 42 |
|
| 4 | we [was/were] [verb] on [adj] | 13 |
|
