NO. WORD POS EHOWNET
1 下水 VA4 {VehicleGo|駛:theme={ship|船},sequence={first|首次}}
2 下水禮 Nac {affairs|事務:CoEvent={VehicleGo|駛:theme={ship|船},sequence={first|首次}}}
3 首航 Nad {affairs|事務:CoEvent={VehicleGo|駛:sequence={first|首次}}}
4 處女航 Nad {affairs|事務:CoEvent={VehicleGo|駛:sequence={first|首次}}}