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限かぎられたデータから推すい論ろんするのは難むずかしい。

Span Details

restrict; limit; confine

-> 限るgodan verb

passive, potential, or respect auxiliary

-> れる/られるgrammar

た

past tense or completed action

grammar

推すい論ろん

inference; reasoning; deduction

noun, suru verb, no-adjective

light/support verb with a noun or noun-like phrase

possession, attribution, nominalizer, or nominal linker

難むずかしい。

difficult; hard; complicated