| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] [be] a [noun] [prep] [noun] | 5584 |
|
| 2 | [pron] [be] a number [prep] [noun] | 662 |
|
| 3 | [ex0] [be] [art] number [prep] [noun] | 655 |
|
| 4 | [ex0] [be] a number [prep] [noun] | 654 |
|
