| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] provide a [noun] for | 113 |
|
| 2 | [adv] provide [art] basis for | 27 |
|
| 3 | [adv] [verb] a basis for | 20 |
|
| 4 | [adv] provide a basis for | 20 |
|
| 5 | [adv] provide a basis [prep] | 18 |
|
