| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | took the unusual [noun] | 19 |
|
| 2 | took the unusual [noun] | 19 |
|
| 3 | took the unusual [noun sg] | 19 |
|
| 4 | took the unusual step | 16 |
|
| 5 | took the unusual step | 16 |
|
