| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [prep] [adv] a | 17 |
|
| 2 | to [prep] [adv] a | 15 |
|
| 3 | to at [adv] a | 13 |
|
| 4 | to [prep] least a | 13 |
|
| 5 | to at [adv] a | 13 |
|
