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Sentence
Span Details
日本
Japannoun
の
possession, attribution, nominalizer, or nominal linkergrammar
重厚長大産業
smokestack industry; heavy and large-scale industrynoun
は、
topic markergrammar
かつて
once; before; formerly; ever; never yet; never before; first time-> 嘗てadverb, no-adjective
経済成長
economic growthnoun
を
object markergrammar
支え
support; prop up; hold up; sustain; hold at bay; stem; check-> 支えるichidan verb
た。
past tense or completed actiongrammar