| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [v-ing] [conj] | 448 |
|
| 2 | [be] [v-ing] whether | 236 |
|
| 3 | be [v-ing] whether | 236 |
|
| 4 | [is] [v-ing] whether | 44 |
|
| 5 | 's [verb] whether | 9 |
|
