| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [be] a | 50592 |
|
| 2 | [noun sg] [be] a | 33812 |
|
| 3 | proposal [be] a | 33 |
|
| 4 | proposal [be] [art] | 26 |
|
| 5 | proposal [be] [art] | 26 |
|
| 6 | proposal [be] a | 17 |
|
