| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [v-ing] [prep] it [be] | 19 |
|
| 2 | of [v-ing] it [be] [to-vb] | 15 |
|
| 3 | [v-ing] [prep] it [be] [to-vb] | 6 |
|
