| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] it [is] | 169 |
|
| 2 | [prep] [v-ing] it [is] | 169 |
|
| 3 | in [v-ing] [pron] [is] | 77 |
|
| 4 | in [v-ing] it [be] | 21 |
|
| 5 | in [verb] it [is] | 17 |
|
| 6 | in [v-ing] it [is] | 15 |
|
