| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a [noun sg] | 4198 |
|
| 2 | [verb] a constant [noun sg] | 223 |
|
| 3 | at a constant [noun sg] | 95 |
|
| 4 | [verb] at a constant | 51 |
|
| 5 | [verb] at constant [noun sg] | 13 |
|
