| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he has [not/n't] [been] | 131 |
|
| 2 | he has [not/n't] been | 131 |
|
| 3 | he has n't [been] | 84 |
|
| 4 | he has not [been] | 46 |
|
