| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [noun] ' [noun] | 3278 |
|
| 2 | [noun] [prep] [noun] ' [noun sg] | 1679 |
|
| 3 | [noun] [prep] [noun] [unc] training | 19 |
|
| 4 | [noun] [prep] [noun] ' training | 9 |
|
