| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] step at a time | 32 |
|
| 2 | [num] step at [art] time | 32 |
|
| 3 | [num] step at [art] time | 32 |
|
| 4 | [num] step at a time | 32 |
|
| 5 | one step at [art] time | 28 |
|
| 6 | [num] step at [art] time | 28 |
|
