| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] [adv] [v-ing] | 301 |
|
| 2 | and [conj] it [is] [adv] | 180 |
|
| 3 | and it [is] [adv] [v-ing] | 77 |
|
| 4 | and [conj] it [is] [v-ing] | 59 |
|
