| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been working [prep] [noun prp] for | 8 |
|
| 2 | [been] working [prep] [noun prp] for | 8 |
|
| 3 | [been] working [prep] [noun prp] for | 8 |
|
| 4 | [been] working in [noun prp] for | 5 |
|
| 5 | [been] working in [noun prp] for | 5 |
|
