Analyzer
Sentence analysis
8Spans
Sentence
Span Details
彼ら
they; thempronoun
は
topic markergrammar
地下に潜っ
go underground; go into hiding-> 地下に潜るexpression, verb
て
connective te-formgrammar
活動
activity; action; operation; moving picture (obs. abbr.)noun, suru verb
を
object markergrammar
続け
continue; keep doing; keep up; continue to ...; keep on ...-> 続けるichidan verb, auxiliary
た。
past tense or completed actiongrammar