| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [was/were] [verb] [prep] [art] | 1891 |
|
| 2 | [coord] [be] [v-ing] [prep] [art] | 423 |
|
| 3 | [conj] [was/were] [v-ing] [prep] [art] | 356 |
|
| 4 | [coord] [was/were] [v-ing] [prep] [art] | 260 |
|
