| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] ' training [noun] | 51 |
|
| 2 | officer ' [noun] [noun] | 28 |
|
| 3 | officer ' [noun sg] [noun] | 27 |
|
| 4 | officer [unc] training [noun] | 6 |
|
| 5 | officer ' training [noun] | 5 |
|
