| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [det] [noun] | 8166 |
|
| 2 | was [v-ing] [prep] [noun] | 3438 |
|
| 3 | was [prep] [det] [noun] | 1851 |
|
| 4 | was [v-ing] [prep] [det] | 652 |
|
| 5 | was [v-ing] [det] [noun] | 559 |
|
