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Sentence analysis
7Spans
Sentence
Span Details
その
that; the; part; section; number; um; er; uh-> 其のpre-noun adjective, interjection
暗号
code; cipher; passwordnoun
は
topic markergrammar
難解
difficult to understand; abstruse; unintelligiblena-adjective, noun
を
object markergrammar
極め
take to the limit; pursue to the utmost; reach the end of; reach a peak; be extremely; be at the height of; exhaust completely; use every possible word; leave nothing unsaid-> 極めるichidan verb
た。
past tense or completed actiongrammar