Columbia subject headings:
Japanese language--Discourse analysis.
Japanese language--Modality.
Politeness (Linguistics)--Japan.
Harvard subject headings:
Japanese language--Discourse analysis
Japanese language--Modality.
Politeness (Linguistics)
Politeness (Linguistics)--Japan.
Princeton subject headings:
Japanese language--Discourse analysis.
Japanese language--Modality.
Politeness (Linguistics)