| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i was working in | 34 |
|
| 2 | i was working on | 28 |
|
| 3 | i was working for | 24 |
|
| 4 | i was working at | 23 |
|
| 5 | i was working with | 20 |
|
| 6 | i was working as | 12 |
|
