| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun pl] ' training [noun] | 10 |
|
| 2 | [prep] [noun] ' training [noun] | 10 |
|
| 3 | [prep] [noun] ' training [noun sg] | 6 |
|
| 4 | [prep] teachers ' training [noun] | 5 |
|
| 5 | [prep] teacher ' training [noun] | 5 |
|
