| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [is] the first [adj] study | 7 |
|
| 2 | [det] [is] the first [adj] study | 5 |
|
| 3 | [adj] [is] the first [adj] study | 5 |
|
| 4 | this [is] the first [adj] study | 5 |
|
| 5 | this [is] the first [adj] study | 5 |
|
| 6 | [is] the first [adj] study [prep] | 10 |
|
| 7 | [is] the first [adj] study [prep] | 10 |
|
| 8 | [is] the first [adj] study of | 9 |
|
| 9 | [is] the first [adj] study of | 9 |
|
