| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] ' [noun] | 5382 |
|
| 2 | [prep] [noun] ' [noun sg] | 2728 |
|
| 3 | [prep] [noun] [unc] training | 38 |
|
| 4 | [prep] [noun] ' training | 16 |
|
