| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's [prep] [verb] | 551 |
|
| 2 | it 's [prep] [v-ing] | 520 |
|
| 3 | it be [prep] going | 33 |
|
| 4 | it [be] [prep] going | 33 |
|
| 5 | it [is] [prep] going | 21 |
|
| 6 | [pron] 's [prep] going | 16 |
|
| 7 | it 's [prep] going | 14 |
|
| 8 | it 's [prep] go | 14 |
|
