| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | proof of [adj] can [be] [verb] | 5 |
|
| 2 | proof [prep] [adj] can [be] [vb pp] | 5 |
|
| 3 | proof [prep] this can [be] [verb] | 5 |
|
| 4 | proof [prep] [det] can [be] [verb] | 5 |
|
| 5 | proof [prep] [adj] can [be] [verb] | 5 |
|
| 6 | proof [prep] [adj] can be [verb] | 5 |
|
| 7 | proof [prep] this can [be] [verb] | 5 |
|
| 8 | proof [prep] [adj] can be [verb] | 5 |
|
