Rebekah Clements ·2013-01-01 ·『Monumenta Nipponica』 68(1) pp. 1-36
228件 (「word count」)
Tokihiko Matsuda・Atsumasa Okada ·1968-01-01 ·『The Quaternary Research (Daiyonki-Kenkyu)』 7(4) pp. 188-199
Eugene Buckley ·2006-09-01 ·『Language』 82(3) pp. 653-657