| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [noun pl] are working [prep] | 9 |
|
| 2 | many [noun pl] be working [prep] | 7 |
|
| 3 | [det] [noun pl] be working on | 7 |
|
| 4 | [det] [noun pl] were working [prep] | 7 |
|
| 5 | [det] [noun pl] be working in | 5 |
|
