| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [verb] whether a | 80 |
|
| 2 | [prep] [v-ing] whether a | 79 |
|
| 3 | in [verb] whether a | 36 |
|
| 4 | in [verb] whether a | 36 |
|
| 5 | [prep] decide whether a | 30 |
|
| 6 | [prep] deciding whether a | 30 |
|
| 7 | [prep] determining whether a | 24 |
|
| 8 | [prep] determine whether a | 24 |
|
| 9 | of [verb] whether a | 19 |
|
| 10 | of [verb] whether a | 19 |
|
| 11 | for [verb] whether a | 12 |
|
| 12 | for [verb] whether a | 12 |
|
| 13 | to [verb] whether a | 5 |
|
| 14 | to [verb] whether a | 5 |
|
