| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [v-ing] [adj] | 219 |
|
| 2 | it is on [adj] | 89 |
|
| 3 | is [v-ing] on [adj] | 81 |
|
| 4 | it is [v-ing] on | 44 |
|
