| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [vb base] [be] established | 9 |
|
| 2 | [that] [vb base] been established | 9 |
|
| 3 | [that] [vb base] [been] established | 9 |
|
| 4 | [that] [vb base] be established | 9 |
|
| 5 | [that] have [be] established | 9 |
|
