| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] taken step [to-vb] | 37 |
|
| 2 | have taken step [to-vb] | 37 |
|
| 3 | had taken [noun] [to-vb] | 28 |
|
| 4 | had [verb] step [to-vb] | 5 |
|
| 5 | had take step [to-vb] | 5 |
|
| 6 | had taken step [verb] | 5 |
|
| 7 | had [vb pp] step [to-vb] | 5 |
|
| 8 | [vb past] taken step [to-vb] | 5 |
|
