| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were doing [prep] [art] [noun] | 21 |
|
| 2 | were doing [prep] the [noun] | 19 |
|
| 3 | were doing [prep] [art] [noun sg] | 18 |
|
| 4 | were doing at [art] [noun] | 7 |
|
| 5 | were doing at [art] [noun] | 7 |
|
| 6 | were doing [prep] [art] time | 6 |
|
| 7 | were doing [prep] [art] time | 6 |
|
