| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | regard [conj] having been [verb] | 5 |
|
| 2 | regard [subord] [v-ing] been [verb] | 5 |
|
| 3 | regard [conj] [v-ing] been [vb pp] | 5 |
|
| 4 | regard as [v-ing] been [verb] | 5 |
|
| 5 | regard as [v-ing] been [verb] | 5 |
|
| 6 | regarded [conj] [v-ing] been [verb] | 5 |
|
