| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | taken [prep] a [noun] | 636 |
|
| 2 | have taken a [noun] | 456 |
|
| 3 | have [prep] a [noun] | 299 |
|
| 4 | have taken [prep] [noun] | 161 |
|
| 5 | have taken [prep] a | 18 |
|
