| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [v-ing] [prep] [noun] | 5039 |
|
| 2 | [v-ing] [noun prp] [prep] [noun] | 699 |
|
| 3 | [was/were] [v-ing] [noun prp] [noun] | 252 |
|
| 4 | [was/were] [v-ing] [noun prp] [prep] | 145 |
|
| 5 | [was/were] [noun prp] [prep] [noun] | 119 |
|
