| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] be developed [prep] [noun sg] | 7 |
|
| 2 | which [verb] been developed [prep] [noun sg] | 7 |
|
| 3 | which [verb] be developed [prep] [noun sg] | 7 |
|
| 4 | which have be developed [prep] [noun sg] | 7 |
|
| 5 | which [vb base] be developed [prep] [noun sg] | 5 |
|
| 6 | which have be developed [prep] [noun sg] | 5 |
|
