| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which have be develop [prep] the | 5 |
|
| 2 | which [vb base] be developed [prep] the | 5 |
|
| 3 | which [vb base] be develop [prep] the | 5 |
|
| 4 | which [vb base] been develop [prep] the | 5 |
|
