| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [prep] first degree [noun] | 6 |
|
| 2 | [noun pl] [prep] first degree [noun pl] | 6 |
|
| 3 | [noun pl] [prep] first degree courses | 5 |
|
| 4 | [noun pl] [prep] first degree course | 5 |
|
