| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [prep] a [noun] | 61 |
|
| 2 | [been] taken [prep] a [noun] | 55 |
|
| 3 | have [been] taken [prep] [noun] | 18 |
|
| 4 | have [been] taken [prep] a | 7 |
|
