| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | defined as the [noun sg] of | 87 |
|
| 2 | defined as the [noun sg] between | 13 |
|
| 3 | defined as the ratio [prep] | 9 |
|
| 4 | defined as the study [prep] | 7 |
|
| 5 | defined as the number [prep] | 5 |
|
| 6 | defined as the [noun sg] in | 5 |
|
