Ohcanbohtosat - "((\"engineering laboratory bureaus.\") OR (\"engineering laboratories bureaus.\"))*"
Ozuin - "((\"engineering laboratory bureaus.\") OR (\"engineering laboratories bureaus.\"))*" - eai gávdnon bohtosat.
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Sáhtát oažžut eanet bohtosiid go sihkut aisttonmearkkaid: (( engineering laboratory bureaus. ) OR ( engineering laboratories bureaus. ))*.