| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] on the | 173 |
|
| 2 | have been [adj] on the | 62 |
|
| 3 | have been [v-ing] [adj] the | 32 |
|
| 4 | have been [v-ing] [adj] on | 11 |
|
| 5 | been [v-ing] [adj] on the | 7 |
|
