| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | developed [prep] a long [noun] | 6 |
|
| 2 | developed [prep] a long [noun sg] | 6 |
|
| 3 | developed [prep] a long [noun] | 6 |
|
| 4 | developed [prep] a long period | 5 |
|
| 5 | developed [prep] a long period | 5 |
|
