| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be proof that [noun] | 13 |
|
| 2 | [be] proof that [noun] | 13 |
|
| 3 | [be] proof that [noun prp] | 6 |
|
| 4 | [is] proof that [noun] | 6 |
|
| 5 | [was/were] proof that [noun] | 6 |
|
| 6 | is proof that [noun] | 6 |
|
| 7 | was proof that [noun] | 5 |
|
