| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] it [conj] it [is] | 10 |
|
| 2 | [prep] [v-ing] it [subord] it [is] | 7 |
|
| 3 | [prep] [v-ing] it [conj] it is | 5 |
|
| 4 | [prep] [v-ing] it [conj] it 's | 5 |
|
