| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | teacher ' training [noun] | 25 |
|
| 2 | teachers ' training [noun] | 25 |
|
| 3 | teacher ' training [noun sg] | 21 |
|
| 4 | teacher ' training college | 9 |
|
| 5 | teacher ' training course | 8 |
|
| 6 | teacher ' training college | 8 |
|
| 7 | teacher ' training course | 8 |
|
