| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have not been [verb] [prep] [art] | 579 |
|
| 2 | have not been [vb pp] [prep] [art] | 549 |
|
| 3 | have [adv] been used [prep] [art] | 74 |
|
| 4 | have not be used [prep] [art] | 15 |
|
| 5 | have not [been] used [prep] [art] | 15 |
|
| 6 | have not been use [prep] [art] | 15 |
|
| 7 | [verb] not been used [prep] [art] | 15 |
|
| 8 | have not been used [prep] [art] | 15 |
|
| 9 | have not [be] used [prep] [art] | 15 |
|
