| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] was working [prep] [adj] | 15 |
|
| 2 | [noun sg] was working [prep] [num] | 7 |
|
| 3 | [noun sg] was working on [adj] | 5 |
|
| 4 | [noun sg] was working on [adj] | 5 |
|
