| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [vb pp] a | 11855 |
|
| 2 | [vb pp] to provide a | 308 |
|
| 3 | [vb base] to provide a | 67 |
|
| 4 | [vb base] [vb pp] to provide | 51 |
|
