| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not have been [verb] to | 28 |
|
| 2 | not [verb] been [verb] to | 28 |
|
| 3 | not having been [verb] [prep] | 16 |
|
| 4 | not having been [verb] [prep] | 16 |
|
| 5 | [adv] having been [verb] to | 10 |
|
| 6 | not having [been] [verb] to | 5 |
|
| 7 | [not/n't] having been [verb] to | 5 |
|
| 8 | not having be [verb] to | 5 |
|
| 9 | not having been [verb] to | 5 |
|
| 10 | not having been [verb] to | 5 |
|
| 11 | not having [be] [verb] to | 5 |
|
| 12 | not [v-ing] been [verb] to | 5 |
|
