| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] [adv] [v-ing] | 534 |
|
| 2 | it [conj] it [is] [adv] | 116 |
|
| 3 | it [conj] it [is] [v-ing] | 18 |
|
| 4 | it it [is] [adv] [v-ing] | 10 |
|
