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Sentence analysis
6Spans
Sentence
Span Details
感染
infection; contagion; becoming infected; being influenced (by harmful ideas); being infected (with an ideology)noun, suru verb
が
subject markergrammar
急速
rapid; fast; quickna-adjective, noun
に
adverbial form after a na-adjectivegrammar
広がっ
spread; extend; stretch; reach; fill-> 広がるgodan verb
ている。
ongoing or resultant stategrammar