| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] having been | 304 |
|
| 2 | [prep] having been | 304 |
|
| 3 | to [verb] been | 21 |
|
| 4 | to have been | 21 |
|
| 5 | to having be | 13 |
|
| 6 | to [v-ing] been | 13 |
|
| 7 | to having [been] | 13 |
|
| 8 | to having been | 13 |
|
| 9 | to having [be] | 13 |
|
