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Sentence analysis
10Spans
Sentence
Span Details
歴史的
historical; traditional; historicna-adjective
な
adnominal form of the copula after a na-adjectivegrammar
忍者刀
ninja swordnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
形状
shape; formnoun
について
about; concerninggrammar
は
topic markergrammar
諸説
various opinions; various theories; various rumorsnoun
あり
be; exist; have; possess; there is available; be located; be situated; be equipped with; have as a facility or feature; happen; take place; come about; be in a completed state; be left as done-> 有るgodan verb, auxiliary
ます。
polite non-pastgrammar