| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [prep] having [to-vb] | 11 |
|
| 2 | it without [v-ing] [to-vb] | 11 |
|
| 3 | it by [v-ing] [to-vb] | 6 |
|
| 4 | it [prep] trying [to-vb] | 5 |
|
