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Sentence analysis
8Spans
Sentence
Span Details
外科手術
surgery; surgical procedurenoun
が
subject markergrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
な
adnominal form of the copula after a na-adjectivegrammar
場合
case; occasion; situation; circumstancesnoun
も
also; evengrammar
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