| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they were do [prep] the [noun] | 9 |
|
| 2 | they were do [prep] the [noun] | 9 |
|
| 3 | they were doing [prep] the [noun] | 8 |
|
| 4 | they were do [prep] the [noun sg] | 7 |
|
