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Sentence analysis
10Spans
Sentence
Span Details
心筋炎
myocarditisnoun
は
topic markergrammar
ウイルス
virusnoun
感染
infection; contagion; becoming infected; being influenced (by harmful ideas); being infected (with an ideology)noun, suru verb
が
subject markergrammar
原因
cause; origin; sourcenoun, suru verb
で
location, means, or scope markergrammar
起こる
happen; occur; arisegodan verb
ことがあり
have done (something); something has occurred; sometimes; there are times when-> 事があるexpression, verb
ます。
polite non-pastgrammar