| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have not been [prep] | 23 |
|
| 2 | we have not be [prep] | 23 |
|
| 3 | we have not be [prep] | 22 |
|
| 4 | we have n't be [prep] | 21 |
|
| 5 | we have not be to | 6 |
|
| 6 | we have not be to | 6 |
|
| 7 | we have not be in | 5 |
|
| 8 | we have not be in | 5 |
|
