| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [prep] [verb] | 1056 |
|
| 2 | it [verb] [prep] [v-ing] | 1035 |
|
| 3 | [pron] [verb] [prep] having | 195 |
|
| 4 | it [verb] [prep] have | 12 |
|
| 5 | it [verb] [prep] having | 9 |
|
