| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] showed that [num] [no cls] [no cls] | 16 |
|
| 2 | [noun pl] showed that [num] [unc] cent | 16 |
|
| 3 | [noun pl] showed that [num] per [no cls] | 16 |
|
| 4 | [noun pl] showed that [num] per [no cls] | 16 |
|
| 5 | results showed that [num] [unc] [no cls] | 6 |
|
