| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | provides an extensive [noun sg] [prep] | 7 |
|
| 2 | provides an extensive [noun] [prep] | 7 |
|
| 3 | provides an extensive [noun] of | 5 |
|
| 4 | provides an extensive [noun] of | 5 |
|
