| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [verb] a number of | 189 |
|
| 2 | has [vb pp] a number of | 188 |
|
| 3 | has taken a [noun] of | 35 |
|
| 4 | have taken a number of | 14 |
|
| 5 | [verb] taken a number of | 14 |
|
| 6 | has taken [art] number of | 8 |
|
| 7 | has taken [art] number of | 8 |
|
| 8 | has taken a number [prep] | 7 |
|
| 9 | has take a number of | 7 |
|
| 10 | [vb -s] taken a number of | 7 |
|
| 11 | has taken a number of | 7 |
|
