AnalyzerSentence analysis3SpansSentenceひたすら走り続けた。1000 character limitAnalyzeSentenceひたすら走はしり続つづけた。Span Detailsひたすらsingle-mindedly; intently; devotedly-> 只管adverb, na-adjective走はしり続つづけkeep running; continue to run-> 走り続けるichidan verbた。past tense or completed actiongrammar