Analyzer
Sentence analysis
9Spans
Sentence
Span Details
過去問
past exam questions; previous test problemsnoun
集
collection; compilationnoun, noun suffix
を
object markergrammar
繰り返し
repetition; repeat; cycle; repeatedly; again and again; over and overnoun, adverb
解く
untie; unfasten; undo; unsew; unstitch; solve; work out; answer; dispel; clear up; remove (suspicion); cancel; lift; release; comb; untangle (hair)godan verb
の
possession, attribution, nominalizer, or nominal linkergrammar
が
subject markergrammar
効果的
effective; successfulna-adjective
だ。
plain copulagrammar