| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has shown a | 34 |
|
| 2 | [noun sg] has shown a | 28 |
|
| 3 | [pron] has shown a | 10 |
|
| 4 | [pers pn] has shown a | 8 |
|
| 5 | study has shown a | 5 |
|
| 6 | study has shown a | 5 |
|
| 7 | has [adv] shown a | 9 |
|
| 8 | has [adv] shown a | 8 |
|
| 9 | has shown [conj] a | 19 |
|
| 10 | has shown that a | 19 |
|
| 11 | has shown that a | 19 |
|
| 12 | has shown [that] a | 19 |
|
| 13 | has shown [pron] a | 6 |
|
| 14 | has shown a [adj] | 37 |
|
| 15 | has shown a [adj] | 34 |
|
| 16 | has shown a [noun] | 18 |
|
| 17 | has shown a [noun sg] | 17 |
|
