AnalyzerSentence analysis5SpansSentence商業用紙を購入する1000 character limitAnalyzeSentence商しょう業ぎょう用よう紙しを購こう入にゅうするSpan Details商しょう業ぎょうcommerce; trade; businessnoun, no-adjective用よう紙しform; blank form; sheet of paper; papernounをobject markergrammar購こう入にゅうpurchase; buyingnoun, suru verbするlight/support verb with a noun or noun-like phrasegrammar