Analyzer
Sentence analysis
10Spans
Sentence
Span Details
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
な
adnominal form of the copula after a na-adjectivegrammar
資料
materials; data; documents; informationnoun
を
object markergrammar
入手
acquisition; obtaining; getting hold ofnoun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar
の
possession, attribution, nominalizer, or nominal linkergrammar
は
topic markergrammar
難しかっ
difficult; hard; complicated; serious; tricky; hard to handle; not feasible; difficult to do; not possible; fussy; particular; hard to please; sullen; glum; serious-looking; dirty; unclean; detestable; unpleasant; uncomfortable; creepy-> 難しいi-adjective
た。
past tense or completed actiongrammar