Analyzer
Sentence analysis
6Spans
Sentence
Span Details
組合
association; union; guildnoun
は
topic markergrammar
無期限スト
indefinite strikenoun
に
direction, time, indirect object, or target markergrammar
突入
rushing into; breaking into; storming; plunging into; entering a new phase; embarking onnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar