- Songs with piano (2)
- Choruses, Secular (Men's voices), Unaccompanied (1)
- Definiteness (Linguistics) (1)
- English language--Article (1)
- English language--Grammar, Comparative--Finnish (1)
- Finnish language--Article (1)
- Finnish language--Case (1)
- Finnish language--Grammar, Comparative--English (1)
- Finnish language--Syntax (1)
- Mathematics (1)
- フィンランド語--研究・指導 (1)
- フィン語--辞書 (1)
- 日本語--構文論 (1)