| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [verb] [adv] [prep] a | 213 |
|
| 2 | were [v-ing] [adv] [prep] a | 49 |
|
| 3 | be sitting [adv] [prep] a | 20 |
|
| 4 | [be] sitting [adv] [prep] a | 20 |
|
| 5 | were sitting [adv] [prep] [art] | 19 |
|
| 6 | were sitting [adv] [prep] [art] | 19 |
|
| 7 | [was/were] sitting [adv] [prep] a | 13 |
|
| 8 | were sit [adv] [prep] a | 6 |
|
| 9 | were sitting [adv] [prep] a | 6 |
|
| 10 | were sitting [adv] [prep] a | 5 |
|
| 11 | were sitting [adv] [prep] a | 5 |
|
