| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not been [adv] | 1380 |
|
| 2 | have been [adv] to | 237 |
|
| 3 | have not been to | 121 |
|
| 4 | not been [adv] to | 33 |
|
| 5 | have not [adv] to | 6 |
|
