Analyzer
Sentence analysis
7Spans
Sentence
Span Details
正式
formal; official; properna-adjective, noun
に
adverbial form after a na-adjectivegrammar
採用
adoption; use; acceptance; hiring; recruitment; employmentnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
なかっ
negative auxiliary-> ないgrammar
た
past tense or completed actiongrammar
年号
Japanese era name; imperial era namenoun