| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [v-ing] [prep] [adj] | 2377 |
|
| 2 | [was/were] [v-ing] [prep] [adj] | 2376 |
|
| 3 | [was/were] [verb] for [adj] | 2168 |
|
| 4 | [be] [v-ing] for [adj] | 1560 |
|
| 5 | [was/were] [v-ing] for [adj] | 260 |
|
