| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] [prep] | 119283 |
|
| 2 | was [v-ing] [prep] | 19633 |
|
| 3 | [be] standing [prep] | 1209 |
|
| 4 | be standing [prep] | 1208 |
|
| 5 | [was/were] standing [prep] | 858 |
|
| 6 | was stand [prep] | 718 |
|
