| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [Wh adv] [pron] be [v-ing] to | 22 |
|
| 2 | [is] [Wh adv] [pron] [be] [v-ing] to | 22 |
|
| 3 | [is] [Wh adv] [pers pn] [be] [v-ing] to | 22 |
|
| 4 | [is] [Wh adv] [pron] [am/are] [v-ing] to | 15 |
|
| 5 | 's [Wh adv] [pron] [be] [v-ing] to | 12 |
|
| 6 | [is] [Wh adv] i [be] [v-ing] to | 10 |
|
| 7 | [is] [Wh adv] [pron] [be] going to | 10 |
|
| 8 | [is] [Wh adv] i [be] [v-ing] to | 10 |
|
| 9 | is [Wh adv] [pron] [be] [v-ing] to | 10 |
|
| 10 | [is] [Wh adv] [pron] 'm [v-ing] to | 7 |
|
| 11 | [is] why [pron] [be] [v-ing] to | 7 |
|
| 12 | [is] [Wh adv] [pron] 're [v-ing] to | 6 |
|
| 13 | [is] when [pron] [be] [v-ing] to | 6 |
|
| 14 | [is] [Wh adv] [pron] [is] [v-ing] to | 5 |
|
| 15 | [is] where [pron] [be] [v-ing] to | 5 |
|
| 16 | [is] [Wh adv] it [be] [v-ing] to | 5 |
|
| 17 | [is] [Wh adv] it [be] [v-ing] to | 5 |
|
| 18 | [is] [Wh adv] [pron] 's [v-ing] to | 5 |
|
