| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [be] [v-ing] [prep] | 809 |
|
| 2 | and it [be] [v-ing] [prep] | 166 |
|
| 3 | and [conj] it [be] [prep] | 101 |
|
| 4 | and [conj] it [be] [v-ing] | 84 |
|
