| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | decision as to [Wh det] [noun] | 14 |
|
| 2 | decision as to [Wh det] [noun] | 14 |
|
| 3 | decision [subord] to [Wh det] [noun] | 14 |
|
| 4 | decision [conj] to which [noun] | 11 |
|
| 5 | decision [conj] to [Wh det] [noun sg] | 10 |
|
