voorloop
| record
| voorloop | |
| agric. | foreshots; heads |
| chem. | first runnings |
| chem. el. | fore-runnings |
| record | |
| work.fl. IT | stored data |
| |||
| foreshots; heads | |||
| first runnings | |||
| fore-runnings | |||
| lead | |||
|
voorloop : 6 phrases in 5 subjects |
| Chemistry | 1 |
| Communications | 2 |
| Metallurgy | 1 |
| Statistics | 1 |
| Transport | 1 |