| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [verb] on [adj] | 644 |
|
| 2 | be working on [adj] | 159 |
|
| 3 | [be] working on [adj] | 159 |
|
| 4 | are [v-ing] on [adj] | 126 |
|
| 5 | are working [prep] [adj] | 90 |
|
| 6 | [am/are] working on [adj] | 47 |
|
| 7 | are work on [adj] | 35 |
|
