| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i be working [prep] a | 61 |
|
| 2 | i was working [prep] a | 41 |
|
| 3 | i [was/were] working [prep] a | 41 |
|
| 4 | i [be] working on a | 23 |
|
| 5 | i [am/are] working [prep] a | 20 |
|
| 6 | i 'm working [prep] a | 14 |
|
| 7 | i [be] working as a | 10 |
|
| 8 | i [be] working in a | 9 |
|
| 9 | i [be] working with a | 6 |
|
| 10 | i am working [prep] a | 5 |
|
