Analyzer
Sentence analysis
8Spans
Sentence
Span Details
上代語
ancient language; ancient word; Old Japanesenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
研究
research; study; investigationnoun, suru verb
は
topic markergrammar
文献
literature; reference materials; documentsnoun
が
subject markergrammar
少なく
few; little; scarce; insufficient-> 少ないi-adjective
難しい。
difficult; hard; complicated; serious; tricky; hard to handle; not feasible; difficult to do; not possible; fussy; particular; hard to please; sullen; glum; serious-looking; dirty; unclean; detestable; unpleasant; uncomfortable; creepyi-adjective