| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] ['s] [noun] | 69202 |
|
| 2 | [prep] [noun] ['s] [noun sg] | 49612 |
|
| 3 | [prep] [noun] ['s] training | 38 |
|
| 4 | [prep] [noun] [unc] training | 38 |
|
