| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] [prep] [noun] | 174434 |
|
| 2 | [noun sg] [prep] [noun] training | 389 |
|
| 3 | a [noun sg] [prep] training | 181 |
|
| 4 | a [noun sg] [noun] training | 9 |
|
