| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adj] [verb] | 17311 |
|
| 2 | [v-ing] it [adj] [verb] | 344 |
|
| 3 | [v-ing] it [is] [adj] | 182 |
|
| 4 | [v-ing] it [is] [verb] | 79 |
|
| 5 | [v-ing] [is] [adj] [verb] | 13 |
|
