| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [verb] whether a [noun sg] | 54 |
|
| 2 | [prep] [v-ing] whether a [noun sg] | 53 |
|
| 3 | [prep] determining whether [art] [noun sg] | 40 |
|
| 4 | [prep] determining whether [art] [noun sg] | 40 |
|
| 5 | [prep] determining whether a [noun sg] | 24 |
|
| 6 | [prep] determining [conj] a [noun sg] | 17 |
|
| 7 | [prep] determining [subord] a [noun sg] | 16 |
|
| 8 | [prep] determining whether a [noun sg] | 15 |
|
| 9 | [prep] determining whether a [noun] | 15 |
|
| 10 | [prep] determine whether a [noun sg] | 15 |
|
