| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [prep] | 6060 |
|
| 2 | have been [verb] on | 3180 |
|
| 3 | have [be] [v-ing] on | 530 |
|
| 4 | have be [v-ing] on | 530 |
|
| 5 | have [been] [v-ing] on | 530 |
|
| 6 | [verb] been [v-ing] on | 530 |
|
