| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have not been successful | 11 |
|
| 2 | [noun] have not [been] successful | 11 |
|
| 3 | [noun] have not [be] successful | 11 |
|
| 4 | [noun] have not be successful | 11 |
|
| 5 | [noun sg] have not [be] successful | 8 |
|
| 6 | [noun] has not [be] successful | 5 |
|
