| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [adv] been [v-ing] [adj] | 6 |
|
| 2 | we have [adv] [been] [v-ing] [adj] | 6 |
|
| 3 | we have [adv] be [v-ing] [adj] | 6 |
|
