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persisting problems > synonyms

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3
»ongoing problems
2
»intractable problems
1
»persistent problems
0
»current issues
0
»acute problems
0
»challenging issues
0
»complex challenges
0
»complex issues
0
»complex problems
0
»complicated problems
0
»continuing challenges
0
»continuing problems
0
»current challenges
0
»current problems
0
»difficult challenges
0
»difficult issues
0
»difficult problems
0
»existing problems
0
»insoluble problems
0
»insuperable problems
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