| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] is [adv] [v-ing] to | 19 |
|
| 2 | which is [adv] [v-ing] to | 16 |
|
| 3 | [Wh det] is [adv] going to | 10 |
|
| 4 | what is [adv] [v-ing] to | 6 |
|
