The problem remains unsolved.
Source: tatoeba (43641)
Ranked by relevance and common usage.
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
12 total sentences available.
The problem remains unsolved.
Source: tatoeba (43641)
The mystery still remains unsolved.
Source: tatoeba (50141)
Two problems remained unsolved.
Source: tatoeba (72911)
They left the problem unsolved.
Source: tatoeba (305864)
Showing 4 of 12 available sentences.