| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] were [v-ing] the | 681 |
|
| 2 | [pers pn] were [v-ing] at | 310 |
|
| 3 | were [v-ing] at the | 192 |
|
| 4 | [pers pn] were at the | 175 |
|
| 5 | [pers pn] [v-ing] at the | 87 |
|
