| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] are working [prep] the | 26 |
|
| 2 | [noun pl] were working [prep] the | 21 |
|
| 3 | [noun pl] be working on the | 19 |
|
| 4 | [noun pl] be working in the | 13 |
|
| 5 | [noun pl] be working round the | 5 |
|
