| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be a [noun] of [noun] [prep] | 3560 |
|
| 2 | be [art] number of [noun] [prep] | 410 |
|
| 3 | be a number [prep] [noun] [prep] | 345 |
|
| 4 | [be] a number of [noun] [prep] | 345 |
|
| 5 | be a number of [noun] [prep] | 345 |
|
| 6 | be a number [prep] [noun] [prep] | 345 |
|
