| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | provides a [adj] [noun] [prep] | 936 |
|
| 2 | provides a [adj] [noun] [prep] | 897 |
|
| 3 | [verb] a useful [noun] [prep] | 309 |
|
| 4 | provide a useful [noun] [prep] | 121 |
|
| 5 | [vb -s] a useful [noun] [prep] | 100 |
|
| 6 | provides a useful [noun] [prep] | 54 |
|
| 7 | provides a useful [noun] [prep] | 54 |
|
| 8 | provides [art] useful [noun] [prep] | 54 |
|
