| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] [noun] [v-ing] | 83 |
|
| 2 | it [be] [adj] [noun sg] [v-ing] | 63 |
|
| 3 | it [is] [adj] [noun] [v-ing] | 51 |
|
| 4 | it [be] [adj] [noun] [v-ing] | 46 |
|
| 5 | it 's [adj] [noun] [v-ing] | 35 |
|
| 6 | it [was/were] [adj] [noun] [v-ing] | 28 |
|
| 7 | it was [adj] [noun] [v-ing] | 26 |
|
| 8 | it [be] [num] [noun] [v-ing] | 21 |
|
| 9 | it [be] [adj] thing [v-ing] | 16 |
|
| 10 | it is [adj] [noun] [v-ing] | 16 |
|
| 11 | it [be] [det] [noun] [v-ing] | 15 |
|
| 12 | it [be] [adj] work [v-ing] | 15 |
|
| 13 | it [be] [adj] work [v-ing] | 15 |
|
| 14 | it [be] [adj] [noun pl] [v-ing] | 15 |
|
| 15 | it [be] [adj] thing [v-ing] | 14 |
|
| 16 | it [be] one [noun] [v-ing] | 13 |
|
| 17 | it [be] one [noun] [v-ing] | 13 |
|
| 18 | it [be] hard [noun] [v-ing] | 12 |
|
| 19 | it [be] hard [noun] [v-ing] | 11 |
|
| 20 | it [be] [adj] fun [v-ing] | 7 |
|
| 21 | it [be] [adj] fun [v-ing] | 7 |
|
| 22 | it [be] great [noun] [v-ing] | 6 |
|
| 23 | it [be] great [noun] [v-ing] | 6 |
|
