| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] [v-ing] | 694 |
|
| 2 | it [vb past] [v-ing] | 435 |
|
| 3 | it mean [v-ing] | 307 |
|
| 4 | it means [v-ing] | 191 |
|
| 5 | it involve [v-ing] | 118 |
|
| 6 | it meant [v-ing] | 114 |
|
| 7 | it keep [v-ing] | 109 |
|
| 8 | it start [v-ing] | 102 |
|
| 9 | it involves [v-ing] | 91 |
|
| 10 | it need [v-ing] | 86 |
|
| 11 | it keeps [v-ing] | 66 |
|
| 12 | it needs [v-ing] | 60 |
|
| 13 | it [verb] going | 59 |
|
| 14 | it started [v-ing] | 50 |
|
| 15 | it starts [v-ing] | 47 |
|
| 16 | it stop [v-ing] | 42 |
|
| 17 | it [verb] getting | 37 |
|
| 18 | it kept [v-ing] | 36 |
|
| 19 | it come [v-ing] | 36 |
|
| 20 | it came [v-ing] | 31 |
|
| 21 | it begin [v-ing] | 29 |
|
| 22 | it began [v-ing] | 26 |
|
| 23 | it involved [v-ing] | 26 |
|
| 24 | it make [v-ing] | 23 |
|
| 25 | it needed [v-ing] | 23 |
|
| 26 | it [verb] coming | 21 |
|
| 27 | it [verb] making | 21 |
|
| 28 | it [vb infin] [v-ing] | 20 |
|
| 29 | it stops [v-ing] | 20 |
|
| 30 | it [to-vb] [v-ing] | 19 |
|
