| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] integrate [prep] | 10 |
|
| 2 | have been integrate [prep] | 10 |
|
| 3 | have [been] integrated [prep] | 10 |
|
| 4 | have [been] integrate into | 7 |
|
| 5 | have [been] integrate into | 7 |
|
