| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | whether it is [verb] | 122 |
|
| 2 | whether it is [verb] | 122 |
|
| 3 | whether it is [vb pp] | 89 |
|
| 4 | whether it is [v-ing] | 31 |
|
| 5 | whether it is going | 5 |
|
| 6 | whether it is go | 5 |
|
