| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been work [prep] [art] | 36 |
|
| 2 | have been working [prep] [art] | 35 |
|
| 3 | have been work [prep] the | 23 |
|
| 4 | have been work [prep] the | 23 |
|
| 5 | have been work on [art] | 17 |
|
| 6 | have been work [prep] a | 13 |
|
| 7 | have been work [prep] a | 12 |
|
| 8 | have been work for [art] | 5 |
|
