| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | two [noun] have | 648 |
|
| 2 | two [noun pl] have | 596 |
|
| 3 | [adj] studies have | 568 |
|
| 4 | two studies [verb] | 23 |
|
| 5 | [num] studies have | 13 |
|
| 6 | two studies [vb base] | 10 |
|
| 7 | two studies have | 10 |
|
| 8 | two studies have | 9 |
|
| 9 | two study have | 9 |
|
