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Sentence analysis
6Spans
Sentence
Span Details
黒点周期
sunspot cyclenoun
は
topic markergrammar
約
approximately; about; around; promise; appointment; engagement; shortening; reduction; simplification; phonetic contractionadverb, noun
11
eleven; 11; jack-> 十一numeric, noun
年
year; counter for years; counter for grades; apprenticeship period (usu. ten years)noun, counter
である。
formal copulagrammar