| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] been [v-ing] | 1055 |
|
| 2 | [adj] have [adv] been | 897 |
|
| 3 | [adj] have been [v-ing] | 237 |
|
| 4 | [adj] have [adv] [v-ing] | 7 |
|
