Analyzer
Sentence analysis
7Spans
Sentence
Span Details
運営上
operational; management-relatedno-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
問題
question; problem (on a test); problem; issue; matter; doubt; public discussion; controversy; trouble; difficulty; inconveniencenoun
が
subject markergrammar
いくつか
a few; some; several-> 幾つかno-adjective
発生
occurrence; outbreak; emergence; generation; production; development; growth; ontogenynoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar