| German |
| Dutch |
| English |
| French |
| Italian |
| Spanish |
| Code | |
| gen. | code; cipher |
| construct. | equal-length code |
| IT tech. | coding scheme |
| tech. | code; job name |
| work.fl. IT | key; numeric code |
|
00 : 11 phrases in 5 subjects |
| Chemistry | 2 |
| Communications | 1 |
| General | 6 |
| Law | 1 |
| Metallurgy | 1 |