| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in preparing [prep] [art] | 14 |
|
| 2 | in preparing [prep] [art] | 14 |
|
| 3 | in preparing for [art] | 14 |
|
| 4 | in preparing [prep] the | 11 |
|
| 5 | in preparing [prep] the | 11 |
|
