| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although it be widely [verb] that | 7 |
|
| 2 | although it [be] widely [vb pp] that | 7 |
|
| 3 | although it was widely [verb] that | 5 |
|
| 4 | although it [was/were] widely [verb] that | 5 |
|
