| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] the | 10071 |
|
| 2 | [was/were] [v-ing] the | 5068 |
|
| 3 | [be] working the | 35 |
|
| 4 | [was/were] working [art] | 30 |
|
| 5 | [was/were] work the | 18 |
|
