| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that we have [been] [v-ing] | 113 |
|
| 2 | we have [been] [v-ing] [adj] | 106 |
|
| 3 | that we have [been] [adj] | 41 |
|
| 4 | that have [been] [v-ing] [adj] | 12 |
|
