| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [noun] [noun] | 341285 |
|
| 2 | [noun] [prep] [noun] training | 544 |
|
| 3 | [noun] [prep] training [noun] | 433 |
|
| 4 | [noun] [noun] training [noun] | 270 |
|
| 5 | [prep] [noun] training [noun] | 165 |
|
