| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [noun] for | 26320 |
|
| 2 | [noun] [prep] [noun sg] for | 16299 |
|
| 3 | [noun] [prep] preparation [prep] | 271 |
|
| 4 | [noun] [prep] preparation for | 237 |
|
| 5 | [noun] [prep] preparation for | 225 |
|
