Gánnáha geahččalit iešguđetlágán čállinhámiid:
"program improvements" » "general improvements" (Viiddit ozu), "term improvements" (Viiddit ozu), "group improvements" (Viiddit ozu)
"program complementedinged" » "program complementslinked" (Viiddit ozu), "program complementing" (Viiddit ozu), "program complementsingle" (Viiddit ozu)
"program implementinginged" » "program implementingrules" (Viiddit ozu)

Geahččal viiddidit ohcama: Buot deaivamat.

Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.

• Seđđon ohcamiin sáhttet gávdnot ohcanbohtosat, main leat seammasullasaš sánit: (("program improvements") OR ((("program complementedinged") OR ("program implementinginged"))))~.
• Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "((\"program improvements\") OR (((\"program complementedinged\") OR (\"program implementinginged\"))))".
• Sáhtát oažžut eanet bohtosiid go sihkut aisttonmearkkaid: (( program improvements ) OR ((( program complementedinged ) OR ( program implementinginged )))).
• Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: (("program improvements") OR ((("program complementedinged") OR ("program implementinginged"))))*.