| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] [adv] [prep] [det] | 432 |
|
| 2 | have [been] [v-ing] [adv] [prep] [adj] | 237 |
|
| 3 | [verb] [been] [v-ing] [adv] [prep] [det] | 105 |
|
| 4 | have [be] [v-ing] [adv] [prep] [det] | 105 |
|
