| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and it is [adv] | 1458 |
|
| 2 | it is [adv] [v-ing] | 594 |
|
| 3 | and is [adv] [v-ing] | 341 |
|
| 4 | and it is [v-ing] | 132 |
|
