| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [det] [noun sg] | 21246 |
|
| 2 | to prepare for [noun sg] | 27 |
|
| 3 | to prepare for [det] | 15 |
|
| 4 | to prepare [det] [noun sg] | 14 |
|
