| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [prep] them at the | 7 |
|
| 2 | [was/were] [v-ing] [prep] them at the | 6 |
|
| 3 | was [verb] [prep] them at the | 5 |
|
| 4 | [was/were] [verb] for them at the | 5 |
|
| 5 | [was/were] wait [prep] them at the | 5 |
|
| 6 | [was/were] waiting [prep] them at the | 5 |
|
| 7 | [was/were] [verb] for them at the | 5 |
|
