| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [conj] it [is] | 4366 |
|
| 2 | [v-ing] [conj] it [is] | 571 |
|
| 3 | [adv] [v-ing] [conj] it | 219 |
|
| 4 | [adv] [v-ing] it [is] | 106 |
|
| 5 | [adv] [v-ing] [conj] [is] | 15 |
|
