| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] an extensive [noun] [prep] | 29 |
|
| 2 | [vb -s] an extensive [noun sg] [prep] | 27 |
|
| 3 | [vb -s] an extensive [noun] of | 25 |
|
| 4 | [vb -s] an extensive [noun] of | 25 |
|
| 5 | has an extensive [noun] [prep] | 11 |
|
| 6 | [vb -s] an extensive range [prep] | 8 |
|
| 7 | [vb -s] an extensive range [prep] | 8 |
|
| 8 | provides an extensive [noun] [prep] | 7 |
|
