 |
| |||
| divers (Gaviidae) | |||
| duikers (onderfamilie, Cephalophinae) | |||
| |||
| frogman; plunger | |||
| bobber | |||
| box culvert; drainage culvert; conveyance culvert; supply culvert | |||
| diver; helmet diver | |||
| culvert | |||
| barrel drop; closed conduit drop; closed conduit fall; pipe drop | |||
| duikers: 57 phrases in 8 subjects |
| Construction | 18 |
| General | 1 |
| Hobbies and pastimes | 1 |
| Life sciences | 2 |
| Mechanic engineering | 13 |
| Natural resourses and wildlife conservation | 4 |
| Transport | 3 |
| Zoology | 15 |