AnalyzerSentence analysis2SpansSentenceまたいつか1000 character limitAnalyzeSentenceまたいつかSpan Detailsまたagain; once more; also; too; as well; on the other hand; while; and; in addition; moreover; or; otherwise; really; how; on earth; some time (in the future); indirect-> 又adverb, conjunction, prefixいつかsomeday; one day; sometime-> 何時かadverb