| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it [be] [adv] | 13233 |
|
| 2 | it [be] [adv] [v-ing] | 2875 |
|
| 3 | [coord] [be] [adv] [v-ing] | 1243 |
|
| 4 | [coord] it [be] [v-ing] | 959 |
|
