| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [v-ing] [pos pn] [noun] [prep] [Wh det] | 5 |
|
| 2 | was [verb] [pos pn] [noun] [prep] [Wh det] | 5 |
|
| 3 | was [pos pn] [adj] [noun] [prep] [Wh det] | 6 |
|
