| grad | |
| industr. construct. met. | gietnaad; braam |
| lab.law. | controlegraad; factorgraad |
| phys.sc. tech. mech.eng. | graad |
| stat. econ. scient. | rangordeningsgraad |
| grader | |
| construct. | bulldozer; wegschaaf; grader |
| industr. | egaliseermachine |
|
90-graders : 8 phrases in 5 subjects |
| Agriculture | 1 |
| Chemistry | 2 |
| Construction | 2 |
| Municipal planning | 2 |
| Transport | 1 |