| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] preparation for [art] [num ord] | 12 |
|
| 2 | [noun sg] [prep] preparation for [art] [num ord] | 11 |
|
| 3 | [prep] preparation for [art] [num ord] [noun] | 16 |
|
| 4 | [prep] preparation for [art] [num ord] [noun sg] | 15 |
|
