| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that we have [been] [verb] | 171 |
|
| 2 | that have [been] [verb] for | 157 |
|
| 3 | we have [been] [verb] for | 131 |
|
| 4 | that we have [verb] for | 50 |
|
