| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] have not [been] [adv] [adj] | 10 |
|
| 2 | [det] have not [been] [adv] successful | 6 |
|
| 3 | [det] have not [be] [adv] successful | 6 |
|
| 4 | [adj] have not [been] [adv] successful | 6 |
|
| 5 | [det] have [adv] [been] [adv] successful | 6 |
|
| 6 | [det] [verb] not [been] [adv] successful | 6 |
|
| 7 | [det] have not [been] [adv] successful | 6 |
|
| 8 | [det] have [not/n't] [been] [adv] successful | 6 |
|
