AnalyzerSentence analysis2SpansSentence相乗りする1000 character limitAnalyzeSentence相あい乗のりするSpan Details相あい乗のりridesharing; sharing a ride; carpooling; doing together; collaborating; piggybacking; cross-party endorsement; joint backing of a candidatenoun, suru verbするlight/support verb with a noun or noun-like phrasegrammar