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Sentence analysis
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Sentence
Span Details
ガス管
gas pipe; gas tubenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
埋設
laying underground; burying (pipes, cables)noun, suru verb
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
安全基準
safety standardsnoun
を
object markergrammar
守ら
protect; guard; defend; keep (a promise); observe (rules); follow-> 守るgodan verb
なければならない。
must; have togrammar