| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] [v-ing] | 1906 |
|
| 2 | [conj] it [is] still | 641 |
|
| 3 | it [is] still [v-ing] | 162 |
|
| 4 | [conj] [is] still [v-ing] | 73 |
|
