Opgaves
| opgave | kloekecode | plaats | bronopgave | datering |
|---|---|---|---|---|
| duivelsbeek | K339p | Heist op den Berg | ZND 34 (1940) | 1940 |
| duivelsbek | N042p | Ardooie | ZND 34 (1940) | 1940 |
| duivelsbek | O009p | Gottem | ZND 34 (1940) | 1940 |
| duujvelsbek | I261p | Appels | ZND 34 (1940) | 1940 |
| duuvelsbek | N034p | Hooglede | ZND 34 (1940) | 1940 |
| duuvelsbek | N035p | Beveren | ZND 34 (1940) | 1940 |
| duuvulsbek | K185p | Oisterwijk | N 92 (1982) | 1982 |
| duvelsbeck | I175p | Sint-Niklaas | ZND 34 (1940) | 1940 |
| duvelsbeek | I175p | Sint-Niklaas | ZND 34 (1940) | 1940 |
| duvelsbeik | O210p | Opbrakel | ZND 34 (1940) | 1940 |
| duvelsbek | K161p | Oosterhout | N 92 (1982) | 1982 |
| duvelsbek | K170p | Haaren | N 92 (1982) | 1982 |
| duvelsbek | K206p | Brecht | ZND 34 (1940) | 1940 |
| duvelsbek | K240p | Arendonk | ZND 34 (1940) | 1940 |
| duvelsbek | K293p | Duffel | ZND 34 (1940) | 1940 |
| duvelsbek | O064p | Nieuwerkerken | ZND 34 (1940) | 1940 |
| duvelsbek | O122p | Erwetegem | ZND 34 (1940) | 1940 |
| duvelsbek | O208p | Nederbrakel | ZND 34 (1940) | 1940 |
| duvelsbek | I175p | Sint-Niklaas | ZND 34 (1940) | 1940 |
| døvəlsbek* | N068p | Vlamertinge | ZND 34 (1940) | 1940 |
| døvolsbe:k* | O265p | Ronse | ZND 34 (1940) | 1940 |