| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been build [prep] the | 129 |
|
| 2 | have been build up [prep] | 82 |
|
| 3 | have build up [prep] the | 32 |
|
| 4 | been build up [prep] the | 29 |
|
| 5 | have been up [prep] the | 18 |
|
| 6 | have been build up the | 6 |
|
