| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [v-ing] [prep] [art] [adj] | 2358 |
|
| 2 | [be] [v-ing] for [art] [adj] | 1112 |
|
| 3 | [was/were] [verb] for [art] [adj] | 1033 |
|
| 4 | [was/were] [v-ing] for [art] [adj] | 268 |
|
