| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [not/n't] [been] [verb] to | 186 |
|
| 2 | have [not/n't] [been] [vb pp] to | 165 |
|
| 3 | have [adv] [been] extended to | 18 |
|
| 4 | have [not/n't] [been] extended [prep] | 7 |
|
| 5 | have [not/n't] [been] extended [prep] | 7 |
|
| 6 | have [not/n't] [been] extended to | 6 |
|
| 7 | have [not/n't] [be] extended to | 6 |
|
| 8 | have [not/n't] [been] extend to | 6 |
|
| 9 | [verb] [not/n't] [been] extended to | 6 |
|
