Analyzer
Sentence analysis
6Spans
Sentence
Span Details
手探り
fumbling; gropingnoun, suru verb
で
location, means, or scope markergrammar
問題
question; problem (on a test); problem; issue; matter; doubt; public discussion; controversy; trouble; difficulty; inconveniencenoun
を
object markergrammar
解い
untie; unfasten; undo; unsew; unstitch; solve; work out; answer; dispel; clear up; remove (suspicion); cancel; lift; release; comb; untangle (hair)-> 解くgodan verb
た。
past tense or completed actiongrammar