| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh adv] it [is] [v-ing] | 62 |
|
| 2 | [vb infin] [Wh adv] it [is] [v-ing] | 29 |
|
| 3 | [prep] [Wh adv] it [is] [v-ing] | 26 |
|
| 4 | [prep] [Wh adv] it [is] [v-ing] | 26 |
|
| 5 | know [Wh adv] it [is] [v-ing] | 23 |
|
| 6 | [be] [Wh adv] it [is] [v-ing] | 16 |
|
| 7 | [is] [Wh adv] it [is] [v-ing] | 16 |
|
| 8 | be [Wh adv] it [is] [v-ing] | 16 |
|
| 9 | [coord] [Wh adv] it [is] [v-ing] | 15 |
|
| 10 | [conj] [Wh adv] it [is] [v-ing] | 15 |
|
| 11 | [vb base] [Wh adv] it [is] [v-ing] | 15 |
|
| 12 | [noun] [Wh adv] it [is] [v-ing] | 15 |
|
| 13 | see [Wh adv] it [is] [v-ing] | 14 |
|
| 14 | know [Wh adv] it [is] [v-ing] | 13 |
|
| 15 | and [Wh adv] it [is] [v-ing] | 12 |
|
| 16 | and [Wh adv] it [is] [v-ing] | 12 |
|
| 17 | [adv] [Wh adv] it [is] [v-ing] | 11 |
|
| 18 | [noun sg] [Wh adv] it [is] [v-ing] | 11 |
|
| 19 | [to-vb] [Wh adv] it [is] [v-ing] | 11 |
|
| 20 | 's [Wh adv] it [is] [v-ing] | 9 |
|
| 21 | about [Wh adv] it [is] [v-ing] | 9 |
|
| 22 | about [Wh adv] it [is] [v-ing] | 9 |
|
| 23 | see [Wh adv] it [is] [v-ing] | 7 |
|
| 24 | of [Wh adv] it [is] [v-ing] | 7 |
|
| 25 | of [Wh adv] it [is] [v-ing] | 7 |
|
| 26 | is [Wh adv] it [is] [v-ing] | 7 |
|
| 27 | [adv] [Wh adv] it [is] [v-ing] | 6 |
|
| 28 | know [Wh adv] it [is] [v-ing] | 6 |
|
| 29 | [Wh adv] [adj] it [is] [v-ing] | 58 |
|
| 30 | [Wh adv] [adj] it [is] [v-ing] | 37 |
|
