| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] was [v-ing] | 36405 |
|
| 2 | was [v-ing] at | 2033 |
|
| 3 | [pers pn] was at | 1883 |
|
| 4 | [pers pn] [v-ing] at | 525 |
|
