| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] a number of | 1903 |
|
| 2 | [vb -s] [prep] a number of | 146 |
|
| 3 | have [prep] a number of | 11 |
|
| 4 | has [prep] a [noun sg] of | 10 |
|
| 5 | has [prep] a [noun] of | 10 |
|
| 6 | has [prep] [art] number of | 8 |
|
| 7 | has [prep] [art] number of | 8 |
|
| 8 | has [prep] a number of | 5 |
|
| 9 | has [prep] a number of | 5 |
|
| 10 | has [prep] a number of | 5 |
|
| 11 | has [prep] a number [prep] | 5 |
|
