| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] be incorporated into | 21 |
|
| 2 | [vb base] [be] incorporated into | 21 |
|
| 3 | [vb base] [been] incorporated into | 19 |
|
| 4 | [vb base] been incorporated into | 19 |
|
