| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] be [v-ing] [prep] | 135 |
|
| 2 | it [verb] [be] [v-ing] [prep] | 135 |
|
| 3 | it have [be] [v-ing] [prep] | 131 |
|
| 4 | it [verb] been [v-ing] [prep] | 131 |
|
| 5 | it [verb] [been] [v-ing] [prep] | 131 |
|
| 6 | it [vb -s] [be] [v-ing] [prep] | 90 |
|
| 7 | it [verb] [be] [v-ing] for | 50 |
|
| 8 | it [vb past] [be] [v-ing] [prep] | 45 |
|
| 9 | it has [be] [v-ing] [prep] | 45 |
|
| 10 | it 's [be] [v-ing] [prep] | 44 |
|
| 11 | it had [be] [v-ing] [prep] | 41 |
|
| 12 | it [verb] [be] [v-ing] on | 21 |
|
| 13 | it [verb] [be] going [prep] | 19 |
|
| 14 | it [verb] [be] [v-ing] in | 16 |
|
| 15 | it [verb] [be] [v-ing] with | 15 |
|
| 16 | it [verb] [be] [v-ing] at | 9 |
|
| 17 | it [verb] [be] running [prep] | 8 |
|
| 18 | it [verb] [be] [v-ing] to | 6 |
|
| 19 | it [verb] [be] working [prep] | 6 |
|
| 20 | it [verb] [be] travelling [prep] | 5 |
|
| 21 | it [verb] [be] raining [prep] | 5 |
|
