| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] prepare for a | 26 |
|
| 2 | [adv] prepare for a | 25 |
|
| 3 | [adv] preparing for a | 14 |
|
| 4 | [adv] prepared for a | 10 |
|
| 5 | [adv] prepare for an | 8 |
|
| 6 | [adv] to prepare for a | 7 |
|
