| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] for a [noun] | 967 |
|
| 2 | [be] [v-ing] for a [noun] | 967 |
|
| 3 | were [v-ing] [prep] a [noun] | 369 |
|
| 4 | [was/were] [v-ing] for a [noun] | 248 |
|
| 5 | were [v-ing] for [art] [noun] | 197 |
|
| 6 | were [v-ing] for [art] [noun] | 197 |
|
| 7 | were [verb] for a [noun] | 151 |
|
| 8 | were [v-ing] for a [noun] | 98 |
|
