| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [adv] [adv] [verb] [prep] | 1764 |
|
| 2 | was [adv] [adv] [v-ing] [prep] | 182 |
|
| 3 | [be] [adv] [adv] working [prep] | 26 |
|
| 4 | be [adv] [adv] working [prep] | 26 |
|
| 5 | [was/were] [adv] [adv] working [prep] | 10 |
|
| 6 | was [adv] [adv] work [prep] | 9 |
|
| 7 | was [adv] [adv] working [prep] | 7 |
|
| 8 | was [adv] [adv] working [prep] | 7 |
|
