| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [verb] [adv] to | 371 |
|
| 2 | not been [verb] [adv] | 318 |
|
| 3 | been [verb] [adv] to | 262 |
|
| 4 | not been [verb] to | 164 |
|
