| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] was [v-ing] [prep] [noun] [prep] | 370 |
|
| 2 | [Wh pn] was [verb] [prep] [noun] [prep] | 179 |
|
| 3 | [Wh pn] be [v-ing] [prep] [noun] [prep] | 94 |
|
| 4 | [Wh pn] [be] [v-ing] [prep] [noun] [prep] | 94 |
|
| 5 | [Wh pn] [was/were] [v-ing] [prep] [noun] [prep] | 61 |
|
| 6 | [Wh pn] was [v-ing] [prep] [noun] [prep] | 37 |
|
| 7 | [Wh pn] was [v-ing] [prep] [noun] [prep] | 37 |
|
