| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been take up [prep] the | 7 |
|
| 2 | have been take up [prep] the | 7 |
|
| 3 | have been take up [prep] [art] | 7 |
|
| 4 | have been taken up [prep] [art] | 7 |
|
| 5 | have been take up [prep] [art] | 7 |
|
