| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's [adv] | 23768 |
|
| 2 | it 's [v-ing] | 4773 |
|
| 3 | 's [adv] [v-ing] | 2340 |
|
| 4 | it [adv] [v-ing] | 154 |
|
