| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [noun] [prep] [noun sg] | 2485 |
|
| 2 | was [v-ing] [prep] [noun] [prep] | 692 |
|
| 3 | was [prep] [noun] [prep] [noun sg] | 279 |
|
| 4 | was [v-ing] [noun] [prep] [noun sg] | 154 |
|
| 5 | was [v-ing] [prep] [noun] [noun sg] | 147 |
|
