Ohcanbohtosat - "chemical (engineer OR engineers)"
Ozuin - "chemical (engineer OR engineers)" - eai gávdnon bohtosat.
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Sáhtát oažžut eanet bohtosiid go sihkut aisttonmearkkaid: chemical (engineer OR engineers).