| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be regarded | 96 |
|
| 2 | it [is] regarded | 52 |
|
| 3 | it is regarded | 49 |
|
| 4 | it [was/were] regarded | 34 |
|
| 5 | it was regarded | 33 |
|
| 6 | it [be] regarded | 6 |
|
| 7 | it be regarded | 6 |
|
