| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] ' training [noun sg] [prep] | 10 |
|
| 2 | [noun] ' training [noun sg] at | 9 |
|
| 3 | teachers ' training [noun sg] [prep] | 5 |
|
| 4 | teacher ' training [noun sg] [prep] | 5 |
|
