| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [vb mod] [verb] [art] | 1963 |
|
| 2 | [adj] [vb mod] provide [art] | 140 |
|
| 3 | this [vb mod] provide [art] | 90 |
|
| 4 | this [modal v] provide [art] | 90 |
|
