Analyzer
Sentence analysis
6Spans
Sentence
Span Details
機能的
functionalna-adjective
な
adnominal form of the copula after a na-adjectivegrammar
問題
question; problem (on a test); problem; issue; matter; doubt; public discussion; controversy; trouble; difficulty; inconveniencenoun
が
subject markergrammar
原因
cause; origin; sourcenoun, suru verb
かもしれない。
might; maygrammar