| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | higher standard | 211 |
|
| 2 | [adj -er] standards | 163 |
|
| 3 | [adj -er] standard | 154 |
|
| 4 | better standard | 33 |
|
| 5 | lower standard | 31 |
|
| 6 | later standard | 10 |
|
| 7 | tougher standard | 10 |
|
