AnalyzerSentence analysis7SpansSentence家賃は固定費、材料費は変動費です。1000 character limitAnalyzeSentence家や賃ちんは固こ定てい費ひ、材ざい料りょう費ひは変へん動どう費ひです。Span Details家や賃ちんrent; housing rentnounはtopic markergrammar固こ定てい費ひ、fixed cost; fixed expensenoun材ざい料りょう費ひcost of materials; material costsnounはtopic markergrammar変へん動どう費ひvariable costnounです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit