AnalyzerSentence analysis5SpansSentence封書のまま保管してください。1000 character limitAnalyzeSentence封ふう書しょのまま保ほ管かんしてください。Span Details封ふう書しょsealed letternounのpossession, attribution, nominalizer, or nominal linkergrammarままas is; unchanged; remaining in the same state; while (in a state); with (something done); as (one pleases); according to; sic-> 儘noun, adverb保ほ管かんsafekeeping; storage; custodynoun, suru verbしてください。polite requestgrammar