| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] on the [adj] | 360 |
|
| 2 | it [be] on the [adj] | 138 |
|
| 3 | it [be] [v-ing] the [adj] | 89 |
|
| 4 | it [be] [v-ing] on the | 53 |
|
| 5 | it [be] [v-ing] on [adj] | 17 |
|
