Analyzer
Sentence analysis
6Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
症状
symptoms; conditionnoun
は
topic markergrammar
警告
warning; caution; admonition; keikoku (judo penalty)noun, suru verb
サイン
autograph; signature; sign; signal; indicationnoun, suru verb
サインさいんsine
かもしれません。
may; might; perhaps; possibly-> かも知れませんexpression