| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [be] [prep] [v-ing] [prep] | 5 |
|
| 2 | it [verb] [be] [prep] [v-ing] [prep] | 5 |
|
| 3 | [conj] it [verb] [be] [v-ing] [prep] | 40 |
|
| 4 | [subord] it [verb] [be] [v-ing] [prep] | 16 |
|
| 5 | [coord] it [verb] [be] [v-ing] [prep] | 13 |
|
| 6 | [noun] it [verb] [be] [v-ing] [prep] | 12 |
|
| 7 | [that] it [verb] [be] [v-ing] [prep] | 11 |
|
| 8 | that it [verb] [be] [v-ing] [prep] | 11 |
|
| 9 | that it [verb] [be] [v-ing] [prep] | 11 |
|
| 10 | [noun sg] it [verb] [be] [v-ing] [prep] | 10 |
|
| 11 | [pron] it [verb] [be] [v-ing] [prep] | 9 |
|
| 12 | and it [verb] [be] [v-ing] [prep] | 9 |
|
| 13 | and it [verb] [be] [v-ing] [prep] | 9 |
|
| 14 | [Wh det] it [verb] [be] [v-ing] [prep] | 8 |
|
| 15 | [verb] it [verb] [be] [v-ing] [prep] | 7 |
|
| 16 | which it [verb] [be] [v-ing] [prep] | 7 |
|
| 17 | which it [verb] [be] [v-ing] [prep] | 7 |
|
| 18 | it [vb mod] [verb] [be] [v-ing] [prep] | 14 |
|
| 19 | it [modal v] [verb] [be] [v-ing] [prep] | 14 |
|
| 20 | it must [verb] [be] [v-ing] [prep] | 8 |
|
| 21 | it must [verb] [be] [v-ing] [prep] | 8 |
|
| 22 | it [verb] [prep] [be] [v-ing] [prep] | 39 |
|
| 23 | it [verb] to [be] [v-ing] [prep] | 37 |
|
| 24 | it [verb] to [be] [v-ing] [prep] | 37 |
|
| 25 | it [verb] [prep] [be] [v-ing] [prep] | 37 |
|
| 26 | it [verb] [pron] [be] [v-ing] [prep] | 21 |
|
| 27 | it [verb] [pers pn] [be] [v-ing] [prep] | 20 |
|
| 28 | it [verb] [adv] [be] [v-ing] [prep] | 8 |
|
| 29 | it [verb] [adv] [be] [v-ing] [prep] | 8 |
|
| 30 | it [verb] it [be] [v-ing] [prep] | 6 |
|
