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Sentence analysis
11Spans
Sentence
Span Details
ポリトープ法
polytope methodnoun
は、
topic markergrammar
線形
linearno-adjective, noun
計画
plan; project; schedule; programnoun, suru verb
問題
question; problem (on a test); problem; issue; matter; doubt; public discussion; controversy; trouble; difficulty; inconveniencenoun
を
object markergrammar
解く
untie; unfasten; undo; unsew; unstitch; solve; work out; answer; dispel; clear up; remove (suspicion); cancel; lift; release; comb; untangle (hair)godan verb
ために
for; for the sake of; on behalf of; because of; due to; as a result of-> 為にconjunction
使わ
use; make use of; employ; handle; spend; consume; speak-> 使うgodan verb
れる
passive voice; suffering passive; potential form; spontaneous occurrence; honorific (sonkeigo)auxiliary verb, auxiliary
ことがある。
have done (something); something has occurred; sometimes; there are times when-> 事があるexpression, verb