| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] not been [adv] | 414 |
|
| 2 | [vb base] been [adv] to | 70 |
|
| 3 | [vb base] not been to | 54 |
|
| 4 | not been [adv] to | 33 |
|
| 5 | [vb base] not [adv] to | 33 |
|
