| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] preparation for the [num ord] [noun sg] | 15 |
|
| 2 | [prep] preparation for the [num ord] [noun sg] | 15 |
|
| 3 | in preparation for the [num ord] [noun sg] | 12 |
|
| 4 | in preparation for the [num ord] [noun sg] | 12 |
|
