| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [v-ing] on [adj] | 18 |
|
| 2 | has [been] [v-ing] on [det] | 9 |
|
| 3 | has [been] [v-ing] on [adj] | 7 |
|
| 4 | has [been] going on [adj] | 6 |
|
| 5 | has [been] working on [adj] | 6 |
|
| 6 | has [been] [v-ing] on all | 5 |
|
| 7 | has [been] [v-ing] on all | 5 |
|
