| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it by [v-ing] | 400 |
|
| 2 | it by [verb] | 400 |
|
| 3 | it [prep] having | 33 |
|
| 4 | it [prep] having | 33 |
|
| 5 | [pron] by having | 20 |
|
| 6 | it by have | 9 |
|
| 7 | it by having | 9 |
|
