| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been work [prep] | 182 |
|
| 2 | [vb past] be working [prep] | 180 |
|
| 3 | had be work [prep] | 163 |
|
| 4 | [vb past] be work on | 55 |
|
| 5 | [vb past] be work in | 32 |
|
| 6 | [vb past] be work for | 27 |
|
| 7 | [vb past] be work at | 21 |
|
| 8 | 'd be work [prep] | 20 |
|
| 9 | [vb past] be work with | 19 |
|
| 10 | [vb past] be work as | 9 |
|
