| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] he was working [prep] the | 14 |
|
| 2 | while he was working [prep] the | 6 |
|
| 3 | [subord] he was working on the | 6 |
|
| 4 | [subord] he was working for the | 5 |
|
