| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] [prep] [verb] | 215 |
|
| 2 | it [adv] [prep] [v-ing] | 209 |
|
| 3 | [pron] [adv] [prep] having | 29 |
|
| 4 | it [adv] [prep] have | 11 |
|
| 5 | it [adv] [prep] having | 10 |
|
