| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the development of [adj] skills | 14 |
|
| 2 | [prep] the development of [adj] skills | 12 |
|
| 3 | [prep] the development of [noun] skills | 6 |
|
| 4 | [prep] the development of [noun sg] skills | 5 |
|
