| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] an | 5930 |
|
| 2 | [vb mod] provide [art] | 1901 |
|
| 3 | [vb mod] provide [art] | 1901 |
|
| 4 | [vb mod] provide a | 1173 |
|
| 5 | [modal v] provide an | 233 |
|
