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Sentence analysis
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Sentence
Span Details
電子航法研究所
Electronic Navigation Research Institutenoun
は、
topic markergrammar
航空
aviation; flyingnoun
交通
traffic; transportation; communication; exchange (of ideas, etc.); intercoursenoun, suru verb
の
possession, attribution, nominalizer, or nominal linkergrammar
安全性
safety; securitynoun
向上
improvement; advancement; rise; elevation; progressnoun, suru verb
に
direction, time, indirect object, or target markergrammar
貢献
contribution; contributing to a cause; service to a goal; paying tribute; tributenoun, suru verb
し
light/support verb with a noun or noun-like phrase-> するgrammar
ている。
ongoing or resultant stategrammar