| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | prepared for a | 80 |
|
| 2 | preparing for a | 66 |
|
| 3 | to prepare for a | 35 |
|
| 4 | prepare for a | 20 |
|
| 5 | prepare for a | 8 |
|
| 6 | prepared for a | 5 |
|
