| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [prep] the | 10817 |
|
| 2 | [was/were] [v-ing] [prep] the | 6700 |
|
| 3 | [was/were] [prep] [v-ing] [prep] | 204 |
|
| 4 | [was/were] [prep] [v-ing] the | 138 |
|
| 5 | [was/were] [prep] [prep] the | 68 |
|
