Declension of the word "Konstruktionsfehler"
Singular and plural for Konstruktionsfehler,
m, strong declension 
Popular German Verbs
sich finanzieren
nutzen
löschen
gekonnt
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räumen
entfernen
verbürgen
kosten
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sich reden
sich fürchten
sich führen
verhalten
riskieren
konzentrieren
herbsten
affen
sich schwächen
reisen
müssen
malen
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