| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] [was/were] [v-ing] [prep] [art] | 160 |
|
| 2 | [prep] [noun] [was/were] [v-ing] [prep] [art] | 160 |
|
| 3 | [prep] [noun] [was/were] [verb] for [art] | 97 |
|
| 4 | [prep] [noun] [be] [v-ing] for [art] | 37 |
|
| 5 | [prep] [noun] [was/were] [v-ing] for [art] | 10 |
|
| 6 | [prep] [noun] [was/were] [v-ing] for [art] | 10 |
|
